diff --git a/lib/DateTime/TimeZone/Africa/Abidjan.pm b/lib/DateTime/TimeZone/Africa/Abidjan.pm
index 765886b06..0e81ae726 100644
--- a/lib/DateTime/TimeZone/Africa/Abidjan.pm
+++ b/lib/DateTime/TimeZone/Africa/Abidjan.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -39,7 +39,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Algiers.pm b/lib/DateTime/TimeZone/Africa/Algiers.pm
index 014e64c12..8e1ce37be 100644
--- a/lib/DateTime/TimeZone/Africa/Algiers.pm
+++ b/lib/DateTime/TimeZone/Africa/Algiers.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -336,7 +336,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 13 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Bissau.pm b/lib/DateTime/TimeZone/Africa/Bissau.pm
index d3874ba18..740a0999f 100644
--- a/lib/DateTime/TimeZone/Africa/Bissau.pm
+++ b/lib/DateTime/TimeZone/Africa/Bissau.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Cairo.pm b/lib/DateTime/TimeZone/Africa/Cairo.pm
index 54c94fe61..d6bc49341 100644
--- a/lib/DateTime/TimeZone/Africa/Cairo.pm
+++ b/lib/DateTime/TimeZone/Africa/Cairo.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1380,7 +1380,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 75 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Casablanca.pm b/lib/DateTime/TimeZone/Africa/Casablanca.pm
index 02a3584c5..dcfa6d2e4 100644
--- a/lib/DateTime/TimeZone/Africa/Casablanca.pm
+++ b/lib/DateTime/TimeZone/Africa/Casablanca.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1803,7 +1803,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 97 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Ceuta.pm b/lib/DateTime/TimeZone/Africa/Ceuta.pm
index 7c431f82b..ffebddf1d 100644
--- a/lib/DateTime/TimeZone/Africa/Ceuta.pm
+++ b/lib/DateTime/TimeZone/Africa/Ceuta.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1137,7 +1137,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 59 }
 
diff --git a/lib/DateTime/TimeZone/Africa/El_Aaiun.pm b/lib/DateTime/TimeZone/Africa/El_Aaiun.pm
index 141c1b00f..cb0fad3e4 100644
--- a/lib/DateTime/TimeZone/Africa/El_Aaiun.pm
+++ b/lib/DateTime/TimeZone/Africa/El_Aaiun.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1704,7 +1704,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 92 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Johannesburg.pm b/lib/DateTime/TimeZone/Africa/Johannesburg.pm
index f4b2bda9d..b54e0fd92 100644
--- a/lib/DateTime/TimeZone/Africa/Johannesburg.pm
+++ b/lib/DateTime/TimeZone/Africa/Johannesburg.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -84,7 +84,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 2 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Juba.pm b/lib/DateTime/TimeZone/Africa/Juba.pm
index c790f7f60..63e8b5f4c 100644
--- a/lib/DateTime/TimeZone/Africa/Juba.pm
+++ b/lib/DateTime/TimeZone/Africa/Juba.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -345,7 +345,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 16 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Khartoum.pm b/lib/DateTime/TimeZone/Africa/Khartoum.pm
index 9fdc799dd..ca37ea1e0 100644
--- a/lib/DateTime/TimeZone/Africa/Khartoum.pm
+++ b/lib/DateTime/TimeZone/Africa/Khartoum.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -345,7 +345,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 16 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Lagos.pm b/lib/DateTime/TimeZone/Africa/Lagos.pm
index c41cae2d4..8c896eb2f 100644
--- a/lib/DateTime/TimeZone/Africa/Lagos.pm
+++ b/lib/DateTime/TimeZone/Africa/Lagos.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Maputo.pm b/lib/DateTime/TimeZone/Africa/Maputo.pm
index 82b252d95..75443fe3b 100644
--- a/lib/DateTime/TimeZone/Africa/Maputo.pm
+++ b/lib/DateTime/TimeZone/Africa/Maputo.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -39,7 +39,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Monrovia.pm b/lib/DateTime/TimeZone/Africa/Monrovia.pm
index 5dbf2eb51..cba16f9fb 100644
--- a/lib/DateTime/TimeZone/Africa/Monrovia.pm
+++ b/lib/DateTime/TimeZone/Africa/Monrovia.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -57,7 +57,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Nairobi.pm b/lib/DateTime/TimeZone/Africa/Nairobi.pm
index 8dd031553..cf3d552e8 100644
--- a/lib/DateTime/TimeZone/Africa/Nairobi.pm
+++ b/lib/DateTime/TimeZone/Africa/Nairobi.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -75,7 +75,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Ndjamena.pm b/lib/DateTime/TimeZone/Africa/Ndjamena.pm
index 82d5f536b..fb0155e9f 100644
--- a/lib/DateTime/TimeZone/Africa/Ndjamena.pm
+++ b/lib/DateTime/TimeZone/Africa/Ndjamena.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -57,7 +57,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 1 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Sao_Tome.pm b/lib/DateTime/TimeZone/Africa/Sao_Tome.pm
index df10bda6e..f8f377f81 100644
--- a/lib/DateTime/TimeZone/Africa/Sao_Tome.pm
+++ b/lib/DateTime/TimeZone/Africa/Sao_Tome.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Tripoli.pm b/lib/DateTime/TimeZone/Africa/Tripoli.pm
index 3eeb8eef0..28ed1540e 100644
--- a/lib/DateTime/TimeZone/Africa/Tripoli.pm
+++ b/lib/DateTime/TimeZone/Africa/Tripoli.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -318,7 +318,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 13 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Tunis.pm b/lib/DateTime/TimeZone/Africa/Tunis.pm
index 901515a36..277ced81b 100644
--- a/lib/DateTime/TimeZone/Africa/Tunis.pm
+++ b/lib/DateTime/TimeZone/Africa/Tunis.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -336,7 +336,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 16 }
 
diff --git a/lib/DateTime/TimeZone/Africa/Windhoek.pm b/lib/DateTime/TimeZone/Africa/Windhoek.pm
index 90a981dc4..2731c1980 100644
--- a/lib/DateTime/TimeZone/Africa/Windhoek.pm
+++ b/lib/DateTime/TimeZone/Africa/Windhoek.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -507,7 +507,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 25 }
 
diff --git a/lib/DateTime/TimeZone/America/Adak.pm b/lib/DateTime/TimeZone/America/Adak.pm
index f9ca5e9ef..917b79ed4 100644
--- a/lib/DateTime/TimeZone/America/Adak.pm
+++ b/lib/DateTime/TimeZone/America/Adak.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1299,7 +1299,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 68 }
 
diff --git a/lib/DateTime/TimeZone/America/Anchorage.pm b/lib/DateTime/TimeZone/America/Anchorage.pm
index 1b6747b0c..89da5e5fd 100644
--- a/lib/DateTime/TimeZone/America/Anchorage.pm
+++ b/lib/DateTime/TimeZone/America/Anchorage.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1290,7 +1290,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 68 }
 
diff --git a/lib/DateTime/TimeZone/America/Araguaina.pm b/lib/DateTime/TimeZone/America/Araguaina.pm
index 1bea8256d..16d53a761 100644
--- a/lib/DateTime/TimeZone/America/Araguaina.pm
+++ b/lib/DateTime/TimeZone/America/Araguaina.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -525,7 +525,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 25 }
 
diff --git a/lib/DateTime/TimeZone/America/Argentina/Buenos_Aires.pm b/lib/DateTime/TimeZone/America/Argentina/Buenos_Aires.pm
index 96d5400d7..c16f46dba 100644
--- a/lib/DateTime/TimeZone/America/Argentina/Buenos_Aires.pm
+++ b/lib/DateTime/TimeZone/America/Argentina/Buenos_Aires.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -579,7 +579,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 29 }
 
diff --git a/lib/DateTime/TimeZone/America/Argentina/Catamarca.pm b/lib/DateTime/TimeZone/America/Argentina/Catamarca.pm
index 8d9e8c606..4c6616b09 100644
--- a/lib/DateTime/TimeZone/America/Argentina/Catamarca.pm
+++ b/lib/DateTime/TimeZone/America/Argentina/Catamarca.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -588,7 +588,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 28 }
 
diff --git a/lib/DateTime/TimeZone/America/Argentina/Cordoba.pm b/lib/DateTime/TimeZone/America/Argentina/Cordoba.pm
index ac4604b05..4344d2a55 100644
--- a/lib/DateTime/TimeZone/America/Argentina/Cordoba.pm
+++ b/lib/DateTime/TimeZone/America/Argentina/Cordoba.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -579,7 +579,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 29 }
 
diff --git a/lib/DateTime/TimeZone/America/Argentina/Jujuy.pm b/lib/DateTime/TimeZone/America/Argentina/Jujuy.pm
index c1cbeb491..0435b8388 100644
--- a/lib/DateTime/TimeZone/America/Argentina/Jujuy.pm
+++ b/lib/DateTime/TimeZone/America/Argentina/Jujuy.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -579,7 +579,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 29 }
 
diff --git a/lib/DateTime/TimeZone/America/Argentina/La_Rioja.pm b/lib/DateTime/TimeZone/America/Argentina/La_Rioja.pm
index 0c8c7434d..ecf7eff0b 100644
--- a/lib/DateTime/TimeZone/America/Argentina/La_Rioja.pm
+++ b/lib/DateTime/TimeZone/America/Argentina/La_Rioja.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -597,7 +597,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 28 }
 
diff --git a/lib/DateTime/TimeZone/America/Argentina/Mendoza.pm b/lib/DateTime/TimeZone/America/Argentina/Mendoza.pm
index 26bce56fd..16b70ad9c 100644
--- a/lib/DateTime/TimeZone/America/Argentina/Mendoza.pm
+++ b/lib/DateTime/TimeZone/America/Argentina/Mendoza.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -588,7 +588,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 28 }
 
diff --git a/lib/DateTime/TimeZone/America/Argentina/Rio_Gallegos.pm b/lib/DateTime/TimeZone/America/Argentina/Rio_Gallegos.pm
index 70d111e29..21e9d96a8 100644
--- a/lib/DateTime/TimeZone/America/Argentina/Rio_Gallegos.pm
+++ b/lib/DateTime/TimeZone/America/Argentina/Rio_Gallegos.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -588,7 +588,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 28 }
 
diff --git a/lib/DateTime/TimeZone/America/Argentina/Salta.pm b/lib/DateTime/TimeZone/America/Argentina/Salta.pm
index 3d79b9842..ca6e5b404 100644
--- a/lib/DateTime/TimeZone/America/Argentina/Salta.pm
+++ b/lib/DateTime/TimeZone/America/Argentina/Salta.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -570,7 +570,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 28 }
 
diff --git a/lib/DateTime/TimeZone/America/Argentina/San_Juan.pm b/lib/DateTime/TimeZone/America/Argentina/San_Juan.pm
index c34c12599..b1d248060 100644
--- a/lib/DateTime/TimeZone/America/Argentina/San_Juan.pm
+++ b/lib/DateTime/TimeZone/America/Argentina/San_Juan.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -597,7 +597,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 28 }
 
diff --git a/lib/DateTime/TimeZone/America/Argentina/San_Luis.pm b/lib/DateTime/TimeZone/America/Argentina/San_Luis.pm
index 420b02462..de4bdf999 100644
--- a/lib/DateTime/TimeZone/America/Argentina/San_Luis.pm
+++ b/lib/DateTime/TimeZone/America/Argentina/San_Luis.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -597,7 +597,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 29 }
 
diff --git a/lib/DateTime/TimeZone/America/Argentina/Tucuman.pm b/lib/DateTime/TimeZone/America/Argentina/Tucuman.pm
index 0e61013e5..c50373200 100644
--- a/lib/DateTime/TimeZone/America/Argentina/Tucuman.pm
+++ b/lib/DateTime/TimeZone/America/Argentina/Tucuman.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -597,7 +597,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 29 }
 
diff --git a/lib/DateTime/TimeZone/America/Argentina/Ushuaia.pm b/lib/DateTime/TimeZone/America/Argentina/Ushuaia.pm
index c0b120cd0..12852073a 100644
--- a/lib/DateTime/TimeZone/America/Argentina/Ushuaia.pm
+++ b/lib/DateTime/TimeZone/America/Argentina/Ushuaia.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -588,7 +588,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 28 }
 
diff --git a/lib/DateTime/TimeZone/America/Asuncion.pm b/lib/DateTime/TimeZone/America/Asuncion.pm
index a5c453a97..b1955413d 100644
--- a/lib/DateTime/TimeZone/America/Asuncion.pm
+++ b/lib/DateTime/TimeZone/America/Asuncion.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1128,7 +1128,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 60 }
 
diff --git a/lib/DateTime/TimeZone/America/Bahia.pm b/lib/DateTime/TimeZone/America/Bahia.pm
index c1ecaba21..170d5fa52 100644
--- a/lib/DateTime/TimeZone/America/Bahia.pm
+++ b/lib/DateTime/TimeZone/America/Bahia.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -597,7 +597,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/America/Bahia_Banderas.pm b/lib/DateTime/TimeZone/America/Bahia_Banderas.pm
index 06eb70f2b..f89491971 100644
--- a/lib/DateTime/TimeZone/America/Bahia_Banderas.pm
+++ b/lib/DateTime/TimeZone/America/Bahia_Banderas.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -597,7 +597,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 28 }
 
diff --git a/lib/DateTime/TimeZone/America/Barbados.pm b/lib/DateTime/TimeZone/America/Barbados.pm
index 51d09f202..5807f069c 100644
--- a/lib/DateTime/TimeZone/America/Barbados.pm
+++ b/lib/DateTime/TimeZone/America/Barbados.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -183,7 +183,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 7 }
 
diff --git a/lib/DateTime/TimeZone/America/Belem.pm b/lib/DateTime/TimeZone/America/Belem.pm
index abd4460f8..cd5368c7c 100644
--- a/lib/DateTime/TimeZone/America/Belem.pm
+++ b/lib/DateTime/TimeZone/America/Belem.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -300,7 +300,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 14 }
 
diff --git a/lib/DateTime/TimeZone/America/Belize.pm b/lib/DateTime/TimeZone/America/Belize.pm
index 4792431fe..7b86365ac 100644
--- a/lib/DateTime/TimeZone/America/Belize.pm
+++ b/lib/DateTime/TimeZone/America/Belize.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -912,7 +912,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 49 }
 
diff --git a/lib/DateTime/TimeZone/America/Boa_Vista.pm b/lib/DateTime/TimeZone/America/Boa_Vista.pm
index 9686a98f7..13dd39975 100644
--- a/lib/DateTime/TimeZone/America/Boa_Vista.pm
+++ b/lib/DateTime/TimeZone/America/Boa_Vista.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -345,7 +345,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 16 }
 
diff --git a/lib/DateTime/TimeZone/America/Bogota.pm b/lib/DateTime/TimeZone/America/Bogota.pm
index 49a60211b..81d54726a 100644
--- a/lib/DateTime/TimeZone/America/Bogota.pm
+++ b/lib/DateTime/TimeZone/America/Bogota.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 1 }
 
diff --git a/lib/DateTime/TimeZone/America/Boise.pm b/lib/DateTime/TimeZone/America/Boise.pm
index 25147469a..c5b63242d 100644
--- a/lib/DateTime/TimeZone/America/Boise.pm
+++ b/lib/DateTime/TimeZone/America/Boise.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1335,7 +1335,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 72 }
 
diff --git a/lib/DateTime/TimeZone/America/Cambridge_Bay.pm b/lib/DateTime/TimeZone/America/Cambridge_Bay.pm
index fb1a78fce..138fc104e 100644
--- a/lib/DateTime/TimeZone/America/Cambridge_Bay.pm
+++ b/lib/DateTime/TimeZone/America/Cambridge_Bay.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1200,7 +1200,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 65 }
 
diff --git a/lib/DateTime/TimeZone/America/Campo_Grande.pm b/lib/DateTime/TimeZone/America/Campo_Grande.pm
index b495158b4..741be3ce4 100644
--- a/lib/DateTime/TimeZone/America/Campo_Grande.pm
+++ b/lib/DateTime/TimeZone/America/Campo_Grande.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -849,7 +849,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 45 }
 
diff --git a/lib/DateTime/TimeZone/America/Cancun.pm b/lib/DateTime/TimeZone/America/Cancun.pm
index e19483109..1db815e55 100644
--- a/lib/DateTime/TimeZone/America/Cancun.pm
+++ b/lib/DateTime/TimeZone/America/Cancun.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -408,7 +408,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 20 }
 
diff --git a/lib/DateTime/TimeZone/America/Caracas.pm b/lib/DateTime/TimeZone/America/Caracas.pm
index ccd851e80..09ddac47c 100644
--- a/lib/DateTime/TimeZone/America/Caracas.pm
+++ b/lib/DateTime/TimeZone/America/Caracas.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -75,7 +75,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/America/Cayenne.pm b/lib/DateTime/TimeZone/America/Cayenne.pm
index c57a1832d..90a7cdde7 100644
--- a/lib/DateTime/TimeZone/America/Cayenne.pm
+++ b/lib/DateTime/TimeZone/America/Cayenne.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/America/Chicago.pm b/lib/DateTime/TimeZone/America/Chicago.pm
index 85563875a..77230ed11 100644
--- a/lib/DateTime/TimeZone/America/Chicago.pm
+++ b/lib/DateTime/TimeZone/America/Chicago.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -2127,7 +2127,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 114 }
 
diff --git a/lib/DateTime/TimeZone/America/Chihuahua.pm b/lib/DateTime/TimeZone/America/Chihuahua.pm
index 024e16bff..cf935ad81 100644
--- a/lib/DateTime/TimeZone/America/Chihuahua.pm
+++ b/lib/DateTime/TimeZone/America/Chihuahua.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -588,7 +588,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 28 }
 
diff --git a/lib/DateTime/TimeZone/America/Ciudad_Juarez.pm b/lib/DateTime/TimeZone/America/Ciudad_Juarez.pm
index 17be595d3..8c78c3441 100644
--- a/lib/DateTime/TimeZone/America/Ciudad_Juarez.pm
+++ b/lib/DateTime/TimeZone/America/Ciudad_Juarez.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -813,7 +813,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 40 }
 
diff --git a/lib/DateTime/TimeZone/America/Costa_Rica.pm b/lib/DateTime/TimeZone/America/Costa_Rica.pm
index a9f708852..0708691d6 100644
--- a/lib/DateTime/TimeZone/America/Costa_Rica.pm
+++ b/lib/DateTime/TimeZone/America/Costa_Rica.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -120,7 +120,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 4 }
 
diff --git a/lib/DateTime/TimeZone/America/Cuiaba.pm b/lib/DateTime/TimeZone/America/Cuiaba.pm
index fac8f07dc..6f584e3b8 100644
--- a/lib/DateTime/TimeZone/America/Cuiaba.pm
+++ b/lib/DateTime/TimeZone/America/Cuiaba.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -849,7 +849,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 44 }
 
diff --git a/lib/DateTime/TimeZone/America/Danmarkshavn.pm b/lib/DateTime/TimeZone/America/Danmarkshavn.pm
index c1acb098d..1dbdb99fb 100644
--- a/lib/DateTime/TimeZone/America/Danmarkshavn.pm
+++ b/lib/DateTime/TimeZone/America/Danmarkshavn.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -336,7 +336,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 16 }
 
diff --git a/lib/DateTime/TimeZone/America/Dawson.pm b/lib/DateTime/TimeZone/America/Dawson.pm
index 78edae928..89d5cf899 100644
--- a/lib/DateTime/TimeZone/America/Dawson.pm
+++ b/lib/DateTime/TimeZone/America/Dawson.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -885,7 +885,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 46 }
 
diff --git a/lib/DateTime/TimeZone/America/Dawson_Creek.pm b/lib/DateTime/TimeZone/America/Dawson_Creek.pm
index e2d6e7f6d..b008d6291 100644
--- a/lib/DateTime/TimeZone/America/Dawson_Creek.pm
+++ b/lib/DateTime/TimeZone/America/Dawson_Creek.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -561,7 +561,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 29 }
 
diff --git a/lib/DateTime/TimeZone/America/Denver.pm b/lib/DateTime/TimeZone/America/Denver.pm
index f2cd9dbc4..2289143b4 100644
--- a/lib/DateTime/TimeZone/America/Denver.pm
+++ b/lib/DateTime/TimeZone/America/Denver.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1425,7 +1425,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 76 }
 
diff --git a/lib/DateTime/TimeZone/America/Detroit.pm b/lib/DateTime/TimeZone/America/Detroit.pm
index 0fb7501c3..c6d22c8b1 100644
--- a/lib/DateTime/TimeZone/America/Detroit.pm
+++ b/lib/DateTime/TimeZone/America/Detroit.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1281,7 +1281,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 67 }
 
diff --git a/lib/DateTime/TimeZone/America/Edmonton.pm b/lib/DateTime/TimeZone/America/Edmonton.pm
index 50bd0007b..f06bc1003 100644
--- a/lib/DateTime/TimeZone/America/Edmonton.pm
+++ b/lib/DateTime/TimeZone/America/Edmonton.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1326,7 +1326,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 72 }
 
diff --git a/lib/DateTime/TimeZone/America/Eirunepe.pm b/lib/DateTime/TimeZone/America/Eirunepe.pm
index 19be36574..d1c802c60 100644
--- a/lib/DateTime/TimeZone/America/Eirunepe.pm
+++ b/lib/DateTime/TimeZone/America/Eirunepe.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -354,7 +354,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 15 }
 
diff --git a/lib/DateTime/TimeZone/America/El_Salvador.pm b/lib/DateTime/TimeZone/America/El_Salvador.pm
index 4e204a6c4..1c793058b 100644
--- a/lib/DateTime/TimeZone/America/El_Salvador.pm
+++ b/lib/DateTime/TimeZone/America/El_Salvador.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -75,7 +75,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 2 }
 
diff --git a/lib/DateTime/TimeZone/America/Fort_Nelson.pm b/lib/DateTime/TimeZone/America/Fort_Nelson.pm
index 8c3dec57b..a131c6ef7 100644
--- a/lib/DateTime/TimeZone/America/Fort_Nelson.pm
+++ b/lib/DateTime/TimeZone/America/Fort_Nelson.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1344,7 +1344,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 71 }
 
diff --git a/lib/DateTime/TimeZone/America/Fortaleza.pm b/lib/DateTime/TimeZone/America/Fortaleza.pm
index ae65f1357..30715bdac 100644
--- a/lib/DateTime/TimeZone/America/Fortaleza.pm
+++ b/lib/DateTime/TimeZone/America/Fortaleza.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -417,7 +417,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 19 }
 
diff --git a/lib/DateTime/TimeZone/America/Glace_Bay.pm b/lib/DateTime/TimeZone/America/Glace_Bay.pm
index 06f738961..f6def50db 100644
--- a/lib/DateTime/TimeZone/America/Glace_Bay.pm
+++ b/lib/DateTime/TimeZone/America/Glace_Bay.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1263,7 +1263,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 67 }
 
diff --git a/lib/DateTime/TimeZone/America/Goose_Bay.pm b/lib/DateTime/TimeZone/America/Goose_Bay.pm
index fa2249732..d47e3ee47 100644
--- a/lib/DateTime/TimeZone/America/Goose_Bay.pm
+++ b/lib/DateTime/TimeZone/America/Goose_Bay.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1848,7 +1848,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 99 }
 
diff --git a/lib/DateTime/TimeZone/America/Grand_Turk.pm b/lib/DateTime/TimeZone/America/Grand_Turk.pm
index a52b4723b..56f958b56 100644
--- a/lib/DateTime/TimeZone/America/Grand_Turk.pm
+++ b/lib/DateTime/TimeZone/America/Grand_Turk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1011,7 +1011,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 53 }
 
diff --git a/lib/DateTime/TimeZone/America/Guatemala.pm b/lib/DateTime/TimeZone/America/Guatemala.pm
index 20db8c83e..5c057fe30 100644
--- a/lib/DateTime/TimeZone/America/Guatemala.pm
+++ b/lib/DateTime/TimeZone/America/Guatemala.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -111,7 +111,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 4 }
 
diff --git a/lib/DateTime/TimeZone/America/Guayaquil.pm b/lib/DateTime/TimeZone/America/Guayaquil.pm
index 6045e25fc..4b8a91e47 100644
--- a/lib/DateTime/TimeZone/America/Guayaquil.pm
+++ b/lib/DateTime/TimeZone/America/Guayaquil.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 1 }
 
diff --git a/lib/DateTime/TimeZone/America/Guyana.pm b/lib/DateTime/TimeZone/America/Guyana.pm
index 2c1168976..c1c9182aa 100644
--- a/lib/DateTime/TimeZone/America/Guyana.pm
+++ b/lib/DateTime/TimeZone/America/Guyana.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/America/Halifax.pm b/lib/DateTime/TimeZone/America/Halifax.pm
index 9dca334c0..a7abea44a 100644
--- a/lib/DateTime/TimeZone/America/Halifax.pm
+++ b/lib/DateTime/TimeZone/America/Halifax.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -2055,7 +2055,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 111 }
 
diff --git a/lib/DateTime/TimeZone/America/Havana.pm b/lib/DateTime/TimeZone/America/Havana.pm
index e506e16cb..148f81d02 100644
--- a/lib/DateTime/TimeZone/America/Havana.pm
+++ b/lib/DateTime/TimeZone/America/Havana.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1371,7 +1371,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 74 }
 
diff --git a/lib/DateTime/TimeZone/America/Hermosillo.pm b/lib/DateTime/TimeZone/America/Hermosillo.pm
index db681a4f9..1b966f78f 100644
--- a/lib/DateTime/TimeZone/America/Hermosillo.pm
+++ b/lib/DateTime/TimeZone/America/Hermosillo.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -174,7 +174,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 4 }
 
diff --git a/lib/DateTime/TimeZone/America/Indiana/Indianapolis.pm b/lib/DateTime/TimeZone/America/Indiana/Indianapolis.pm
index 973e50cc9..ea9022004 100644
--- a/lib/DateTime/TimeZone/America/Indiana/Indianapolis.pm
+++ b/lib/DateTime/TimeZone/America/Indiana/Indianapolis.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -912,7 +912,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 45 }
 
diff --git a/lib/DateTime/TimeZone/America/Indiana/Knox.pm b/lib/DateTime/TimeZone/America/Indiana/Knox.pm
index c3121f805..b54ca675b 100644
--- a/lib/DateTime/TimeZone/America/Indiana/Knox.pm
+++ b/lib/DateTime/TimeZone/America/Indiana/Knox.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1362,7 +1362,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 73 }
 
diff --git a/lib/DateTime/TimeZone/America/Indiana/Marengo.pm b/lib/DateTime/TimeZone/America/Indiana/Marengo.pm
index 62b590880..25a295903 100644
--- a/lib/DateTime/TimeZone/America/Indiana/Marengo.pm
+++ b/lib/DateTime/TimeZone/America/Indiana/Marengo.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -930,7 +930,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 48 }
 
diff --git a/lib/DateTime/TimeZone/America/Indiana/Petersburg.pm b/lib/DateTime/TimeZone/America/Indiana/Petersburg.pm
index cd88ae78c..75b1bd0ee 100644
--- a/lib/DateTime/TimeZone/America/Indiana/Petersburg.pm
+++ b/lib/DateTime/TimeZone/America/Indiana/Petersburg.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1020,7 +1020,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 54 }
 
diff --git a/lib/DateTime/TimeZone/America/Indiana/Tell_City.pm b/lib/DateTime/TimeZone/America/Indiana/Tell_City.pm
index d09a96c7b..f6109e288 100644
--- a/lib/DateTime/TimeZone/America/Indiana/Tell_City.pm
+++ b/lib/DateTime/TimeZone/America/Indiana/Tell_City.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -867,7 +867,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 45 }
 
diff --git a/lib/DateTime/TimeZone/America/Indiana/Vevay.pm b/lib/DateTime/TimeZone/America/Indiana/Vevay.pm
index 18eb89298..f749e906f 100644
--- a/lib/DateTime/TimeZone/America/Indiana/Vevay.pm
+++ b/lib/DateTime/TimeZone/America/Indiana/Vevay.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -723,7 +723,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 37 }
 
diff --git a/lib/DateTime/TimeZone/America/Indiana/Vincennes.pm b/lib/DateTime/TimeZone/America/Indiana/Vincennes.pm
index 066b1f788..4479bde3a 100644
--- a/lib/DateTime/TimeZone/America/Indiana/Vincennes.pm
+++ b/lib/DateTime/TimeZone/America/Indiana/Vincennes.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -903,7 +903,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 47 }
 
diff --git a/lib/DateTime/TimeZone/America/Indiana/Winamac.pm b/lib/DateTime/TimeZone/America/Indiana/Winamac.pm
index 53a5c1967..5576227b3 100644
--- a/lib/DateTime/TimeZone/America/Indiana/Winamac.pm
+++ b/lib/DateTime/TimeZone/America/Indiana/Winamac.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -957,7 +957,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 50 }
 
diff --git a/lib/DateTime/TimeZone/America/Inuvik.pm b/lib/DateTime/TimeZone/America/Inuvik.pm
index 788b5a8e1..49874a66d 100644
--- a/lib/DateTime/TimeZone/America/Inuvik.pm
+++ b/lib/DateTime/TimeZone/America/Inuvik.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1173,7 +1173,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 63 }
 
diff --git a/lib/DateTime/TimeZone/America/Iqaluit.pm b/lib/DateTime/TimeZone/America/Iqaluit.pm
index 710834bff..e1df7703f 100644
--- a/lib/DateTime/TimeZone/America/Iqaluit.pm
+++ b/lib/DateTime/TimeZone/America/Iqaluit.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1182,7 +1182,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 65 }
 
diff --git a/lib/DateTime/TimeZone/America/Jamaica.pm b/lib/DateTime/TimeZone/America/Jamaica.pm
index b8a7593f7..5ea916669 100644
--- a/lib/DateTime/TimeZone/America/Jamaica.pm
+++ b/lib/DateTime/TimeZone/America/Jamaica.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -246,7 +246,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 10 }
 
diff --git a/lib/DateTime/TimeZone/America/Juneau.pm b/lib/DateTime/TimeZone/America/Juneau.pm
index f3ce75f26..c3b6a8df9 100644
--- a/lib/DateTime/TimeZone/America/Juneau.pm
+++ b/lib/DateTime/TimeZone/America/Juneau.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1290,7 +1290,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 68 }
 
diff --git a/lib/DateTime/TimeZone/America/Kentucky/Louisville.pm b/lib/DateTime/TimeZone/America/Kentucky/Louisville.pm
index ff23c9780..3b64855ac 100644
--- a/lib/DateTime/TimeZone/America/Kentucky/Louisville.pm
+++ b/lib/DateTime/TimeZone/America/Kentucky/Louisville.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1605,7 +1605,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 86 }
 
diff --git a/lib/DateTime/TimeZone/America/Kentucky/Monticello.pm b/lib/DateTime/TimeZone/America/Kentucky/Monticello.pm
index aa870d34d..a93c78154 100644
--- a/lib/DateTime/TimeZone/America/Kentucky/Monticello.pm
+++ b/lib/DateTime/TimeZone/America/Kentucky/Monticello.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1317,7 +1317,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 71 }
 
diff --git a/lib/DateTime/TimeZone/America/La_Paz.pm b/lib/DateTime/TimeZone/America/La_Paz.pm
index 27dd8c09f..8b8c11ae7 100644
--- a/lib/DateTime/TimeZone/America/La_Paz.pm
+++ b/lib/DateTime/TimeZone/America/La_Paz.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -57,7 +57,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 1 }
 
diff --git a/lib/DateTime/TimeZone/America/Lima.pm b/lib/DateTime/TimeZone/America/Lima.pm
index 3c3324e31..24919703f 100644
--- a/lib/DateTime/TimeZone/America/Lima.pm
+++ b/lib/DateTime/TimeZone/America/Lima.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -174,7 +174,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 7 }
 
diff --git a/lib/DateTime/TimeZone/America/Los_Angeles.pm b/lib/DateTime/TimeZone/America/Los_Angeles.pm
index 89f6c0cfe..e5f049a73 100644
--- a/lib/DateTime/TimeZone/America/Los_Angeles.pm
+++ b/lib/DateTime/TimeZone/America/Los_Angeles.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1659,7 +1659,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 90 }
 
diff --git a/lib/DateTime/TimeZone/America/Maceio.pm b/lib/DateTime/TimeZone/America/Maceio.pm
index b2bbb0573..4bca45def 100644
--- a/lib/DateTime/TimeZone/America/Maceio.pm
+++ b/lib/DateTime/TimeZone/America/Maceio.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -453,7 +453,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 20 }
 
diff --git a/lib/DateTime/TimeZone/America/Managua.pm b/lib/DateTime/TimeZone/America/Managua.pm
index 73c40ec1c..3bca99770 100644
--- a/lib/DateTime/TimeZone/America/Managua.pm
+++ b/lib/DateTime/TimeZone/America/Managua.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -174,7 +174,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 4 }
 
diff --git a/lib/DateTime/TimeZone/America/Manaus.pm b/lib/DateTime/TimeZone/America/Manaus.pm
index 355a964c5..1a935933c 100644
--- a/lib/DateTime/TimeZone/America/Manaus.pm
+++ b/lib/DateTime/TimeZone/America/Manaus.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -336,7 +336,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 15 }
 
diff --git a/lib/DateTime/TimeZone/America/Martinique.pm b/lib/DateTime/TimeZone/America/Martinique.pm
index b3f036bee..fa3a729f1 100644
--- a/lib/DateTime/TimeZone/America/Martinique.pm
+++ b/lib/DateTime/TimeZone/America/Martinique.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 1 }
 
diff --git a/lib/DateTime/TimeZone/America/Matamoros.pm b/lib/DateTime/TimeZone/America/Matamoros.pm
index 7019a552f..3239d11ea 100644
--- a/lib/DateTime/TimeZone/America/Matamoros.pm
+++ b/lib/DateTime/TimeZone/America/Matamoros.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -777,7 +777,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 40 }
 
diff --git a/lib/DateTime/TimeZone/America/Mazatlan.pm b/lib/DateTime/TimeZone/America/Mazatlan.pm
index f05c86848..c2a2d7add 100644
--- a/lib/DateTime/TimeZone/America/Mazatlan.pm
+++ b/lib/DateTime/TimeZone/America/Mazatlan.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -597,7 +597,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 28 }
 
diff --git a/lib/DateTime/TimeZone/America/Menominee.pm b/lib/DateTime/TimeZone/America/Menominee.pm
index 8354ef76e..199d163e9 100644
--- a/lib/DateTime/TimeZone/America/Menominee.pm
+++ b/lib/DateTime/TimeZone/America/Menominee.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1263,7 +1263,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 68 }
 
diff --git a/lib/DateTime/TimeZone/America/Merida.pm b/lib/DateTime/TimeZone/America/Merida.pm
index 04a194e67..9cc0d616d 100644
--- a/lib/DateTime/TimeZone/America/Merida.pm
+++ b/lib/DateTime/TimeZone/America/Merida.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -543,7 +543,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 27 }
 
diff --git a/lib/DateTime/TimeZone/America/Metlakatla.pm b/lib/DateTime/TimeZone/America/Metlakatla.pm
index fc913c87b..50367783e 100644
--- a/lib/DateTime/TimeZone/America/Metlakatla.pm
+++ b/lib/DateTime/TimeZone/America/Metlakatla.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -723,7 +723,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 36 }
 
diff --git a/lib/DateTime/TimeZone/America/Mexico_City.pm b/lib/DateTime/TimeZone/America/Mexico_City.pm
index d575fe1f1..84a540e77 100644
--- a/lib/DateTime/TimeZone/America/Mexico_City.pm
+++ b/lib/DateTime/TimeZone/America/Mexico_City.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -651,7 +651,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 32 }
 
diff --git a/lib/DateTime/TimeZone/America/Miquelon.pm b/lib/DateTime/TimeZone/America/Miquelon.pm
index cef975221..38ab05b76 100644
--- a/lib/DateTime/TimeZone/America/Miquelon.pm
+++ b/lib/DateTime/TimeZone/America/Miquelon.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -912,7 +912,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 48 }
 
diff --git a/lib/DateTime/TimeZone/America/Moncton.pm b/lib/DateTime/TimeZone/America/Moncton.pm
index 1122171b1..971c94c79 100644
--- a/lib/DateTime/TimeZone/America/Moncton.pm
+++ b/lib/DateTime/TimeZone/America/Moncton.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1884,7 +1884,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 100 }
 
diff --git a/lib/DateTime/TimeZone/America/Monterrey.pm b/lib/DateTime/TimeZone/America/Monterrey.pm
index aaa13b2ad..8d7851767 100644
--- a/lib/DateTime/TimeZone/America/Monterrey.pm
+++ b/lib/DateTime/TimeZone/America/Monterrey.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -561,7 +561,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 28 }
 
diff --git a/lib/DateTime/TimeZone/America/Montevideo.pm b/lib/DateTime/TimeZone/America/Montevideo.pm
index 5328cd92c..895d99a4b 100644
--- a/lib/DateTime/TimeZone/America/Montevideo.pm
+++ b/lib/DateTime/TimeZone/America/Montevideo.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -840,7 +840,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 43 }
 
diff --git a/lib/DateTime/TimeZone/America/New_York.pm b/lib/DateTime/TimeZone/America/New_York.pm
index 37807ade0..d340a0e1c 100644
--- a/lib/DateTime/TimeZone/America/New_York.pm
+++ b/lib/DateTime/TimeZone/America/New_York.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -2127,7 +2127,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 115 }
 
diff --git a/lib/DateTime/TimeZone/America/Nome.pm b/lib/DateTime/TimeZone/America/Nome.pm
index 1670950be..3e9529ec2 100644
--- a/lib/DateTime/TimeZone/America/Nome.pm
+++ b/lib/DateTime/TimeZone/America/Nome.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1299,7 +1299,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 68 }
 
diff --git a/lib/DateTime/TimeZone/America/Noronha.pm b/lib/DateTime/TimeZone/America/Noronha.pm
index f2af699e2..800e96fb4 100644
--- a/lib/DateTime/TimeZone/America/Noronha.pm
+++ b/lib/DateTime/TimeZone/America/Noronha.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -417,7 +417,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 19 }
 
diff --git a/lib/DateTime/TimeZone/America/North_Dakota/Beulah.pm b/lib/DateTime/TimeZone/America/North_Dakota/Beulah.pm
index 35f045287..4536f678e 100644
--- a/lib/DateTime/TimeZone/America/North_Dakota/Beulah.pm
+++ b/lib/DateTime/TimeZone/America/North_Dakota/Beulah.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1317,7 +1317,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 72 }
 
diff --git a/lib/DateTime/TimeZone/America/North_Dakota/Center.pm b/lib/DateTime/TimeZone/America/North_Dakota/Center.pm
index 99e097dd9..a3709ca36 100644
--- a/lib/DateTime/TimeZone/America/North_Dakota/Center.pm
+++ b/lib/DateTime/TimeZone/America/North_Dakota/Center.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1317,7 +1317,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 72 }
 
diff --git a/lib/DateTime/TimeZone/America/North_Dakota/New_Salem.pm b/lib/DateTime/TimeZone/America/North_Dakota/New_Salem.pm
index c0b602397..365e25c3f 100644
--- a/lib/DateTime/TimeZone/America/North_Dakota/New_Salem.pm
+++ b/lib/DateTime/TimeZone/America/North_Dakota/New_Salem.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1317,7 +1317,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 72 }
 
diff --git a/lib/DateTime/TimeZone/America/Nuuk.pm b/lib/DateTime/TimeZone/America/Nuuk.pm
index de2152601..50277a1d1 100644
--- a/lib/DateTime/TimeZone/America/Nuuk.pm
+++ b/lib/DateTime/TimeZone/America/Nuuk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1020,7 +1020,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 55 }
 
diff --git a/lib/DateTime/TimeZone/America/Ojinaga.pm b/lib/DateTime/TimeZone/America/Ojinaga.pm
index 4f3affca2..be7551ba8 100644
--- a/lib/DateTime/TimeZone/America/Ojinaga.pm
+++ b/lib/DateTime/TimeZone/America/Ojinaga.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -813,7 +813,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 40 }
 
diff --git a/lib/DateTime/TimeZone/America/Panama.pm b/lib/DateTime/TimeZone/America/Panama.pm
index 26c3bbdf9..0f0e32191 100644
--- a/lib/DateTime/TimeZone/America/Panama.pm
+++ b/lib/DateTime/TimeZone/America/Panama.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/America/Paramaribo.pm b/lib/DateTime/TimeZone/America/Paramaribo.pm
index e4fdbfc5b..9b7f4b8aa 100644
--- a/lib/DateTime/TimeZone/America/Paramaribo.pm
+++ b/lib/DateTime/TimeZone/America/Paramaribo.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/America/Phoenix.pm b/lib/DateTime/TimeZone/America/Phoenix.pm
index 3f3b0c903..d8f867716 100644
--- a/lib/DateTime/TimeZone/America/Phoenix.pm
+++ b/lib/DateTime/TimeZone/America/Phoenix.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -147,7 +147,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 5 }
 
diff --git a/lib/DateTime/TimeZone/America/Port_au_Prince.pm b/lib/DateTime/TimeZone/America/Port_au_Prince.pm
index 2f39df03b..d06759544 100644
--- a/lib/DateTime/TimeZone/America/Port_au_Prince.pm
+++ b/lib/DateTime/TimeZone/America/Port_au_Prince.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -741,7 +741,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 39 }
 
diff --git a/lib/DateTime/TimeZone/America/Porto_Velho.pm b/lib/DateTime/TimeZone/America/Porto_Velho.pm
index 0ddbd2a23..fce6f3732 100644
--- a/lib/DateTime/TimeZone/America/Porto_Velho.pm
+++ b/lib/DateTime/TimeZone/America/Porto_Velho.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -300,7 +300,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 14 }
 
diff --git a/lib/DateTime/TimeZone/America/Puerto_Rico.pm b/lib/DateTime/TimeZone/America/Puerto_Rico.pm
index e5806a751..5ec86fc41 100644
--- a/lib/DateTime/TimeZone/America/Puerto_Rico.pm
+++ b/lib/DateTime/TimeZone/America/Puerto_Rico.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -75,7 +75,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 2 }
 
diff --git a/lib/DateTime/TimeZone/America/Punta_Arenas.pm b/lib/DateTime/TimeZone/America/Punta_Arenas.pm
index a385d56cc..556ad865b 100644
--- a/lib/DateTime/TimeZone/America/Punta_Arenas.pm
+++ b/lib/DateTime/TimeZone/America/Punta_Arenas.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1083,7 +1083,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 54 }
 
diff --git a/lib/DateTime/TimeZone/America/Rankin_Inlet.pm b/lib/DateTime/TimeZone/America/Rankin_Inlet.pm
index ca1912c8b..3aaec179e 100644
--- a/lib/DateTime/TimeZone/America/Rankin_Inlet.pm
+++ b/lib/DateTime/TimeZone/America/Rankin_Inlet.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1164,7 +1164,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 63 }
 
diff --git a/lib/DateTime/TimeZone/America/Recife.pm b/lib/DateTime/TimeZone/America/Recife.pm
index c73dd7e4b..e17cca6f1 100644
--- a/lib/DateTime/TimeZone/America/Recife.pm
+++ b/lib/DateTime/TimeZone/America/Recife.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -417,7 +417,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 19 }
 
diff --git a/lib/DateTime/TimeZone/America/Regina.pm b/lib/DateTime/TimeZone/America/Regina.pm
index 9bb2a0383..b27511ed8 100644
--- a/lib/DateTime/TimeZone/America/Regina.pm
+++ b/lib/DateTime/TimeZone/America/Regina.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -507,7 +507,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 26 }
 
diff --git a/lib/DateTime/TimeZone/America/Resolute.pm b/lib/DateTime/TimeZone/America/Resolute.pm
index 14f235541..194f14228 100644
--- a/lib/DateTime/TimeZone/America/Resolute.pm
+++ b/lib/DateTime/TimeZone/America/Resolute.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1164,7 +1164,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 63 }
 
diff --git a/lib/DateTime/TimeZone/America/Rio_Branco.pm b/lib/DateTime/TimeZone/America/Rio_Branco.pm
index b46d38bfd..54a1626c8 100644
--- a/lib/DateTime/TimeZone/America/Rio_Branco.pm
+++ b/lib/DateTime/TimeZone/America/Rio_Branco.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -318,7 +318,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 14 }
 
diff --git a/lib/DateTime/TimeZone/America/Santarem.pm b/lib/DateTime/TimeZone/America/Santarem.pm
index d2d09def8..58992cecd 100644
--- a/lib/DateTime/TimeZone/America/Santarem.pm
+++ b/lib/DateTime/TimeZone/America/Santarem.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -309,7 +309,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 14 }
 
diff --git a/lib/DateTime/TimeZone/America/Santiago.pm b/lib/DateTime/TimeZone/America/Santiago.pm
index 686f928a6..1ad4ee433 100644
--- a/lib/DateTime/TimeZone/America/Santiago.pm
+++ b/lib/DateTime/TimeZone/America/Santiago.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1398,7 +1398,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 73 }
 
diff --git a/lib/DateTime/TimeZone/America/Santo_Domingo.pm b/lib/DateTime/TimeZone/America/Santo_Domingo.pm
index 9672133a3..caaf8c1cc 100644
--- a/lib/DateTime/TimeZone/America/Santo_Domingo.pm
+++ b/lib/DateTime/TimeZone/America/Santo_Domingo.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -183,7 +183,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 6 }
 
diff --git a/lib/DateTime/TimeZone/America/Sao_Paulo.pm b/lib/DateTime/TimeZone/America/Sao_Paulo.pm
index bd4fdc3b8..3d4f2eda3 100644
--- a/lib/DateTime/TimeZone/America/Sao_Paulo.pm
+++ b/lib/DateTime/TimeZone/America/Sao_Paulo.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -858,7 +858,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 46 }
 
diff --git a/lib/DateTime/TimeZone/America/Scoresbysund.pm b/lib/DateTime/TimeZone/America/Scoresbysund.pm
index aa6781069..45e9b37c9 100644
--- a/lib/DateTime/TimeZone/America/Scoresbysund.pm
+++ b/lib/DateTime/TimeZone/America/Scoresbysund.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1020,7 +1020,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 55 }
 
diff --git a/lib/DateTime/TimeZone/America/Sitka.pm b/lib/DateTime/TimeZone/America/Sitka.pm
index c97e7038f..234733ac5 100644
--- a/lib/DateTime/TimeZone/America/Sitka.pm
+++ b/lib/DateTime/TimeZone/America/Sitka.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1290,7 +1290,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 68 }
 
diff --git a/lib/DateTime/TimeZone/America/St_Johns.pm b/lib/DateTime/TimeZone/America/St_Johns.pm
index fef58ce34..45b65d1bd 100644
--- a/lib/DateTime/TimeZone/America/St_Johns.pm
+++ b/lib/DateTime/TimeZone/America/St_Johns.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -2154,7 +2154,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 117 }
 
diff --git a/lib/DateTime/TimeZone/America/Swift_Current.pm b/lib/DateTime/TimeZone/America/Swift_Current.pm
index 66dc4dbe5..b9b7c3df1 100644
--- a/lib/DateTime/TimeZone/America/Swift_Current.pm
+++ b/lib/DateTime/TimeZone/America/Swift_Current.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -246,7 +246,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 11 }
 
diff --git a/lib/DateTime/TimeZone/America/Tegucigalpa.pm b/lib/DateTime/TimeZone/America/Tegucigalpa.pm
index f853e6771..5342cdf79 100644
--- a/lib/DateTime/TimeZone/America/Tegucigalpa.pm
+++ b/lib/DateTime/TimeZone/America/Tegucigalpa.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -93,7 +93,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 3 }
 
diff --git a/lib/DateTime/TimeZone/America/Thule.pm b/lib/DateTime/TimeZone/America/Thule.pm
index a90af0a61..0b71289b7 100644
--- a/lib/DateTime/TimeZone/America/Thule.pm
+++ b/lib/DateTime/TimeZone/America/Thule.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -822,7 +822,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 44 }
 
diff --git a/lib/DateTime/TimeZone/America/Tijuana.pm b/lib/DateTime/TimeZone/America/Tijuana.pm
index 15ca3639a..a56b06a1e 100644
--- a/lib/DateTime/TimeZone/America/Tijuana.pm
+++ b/lib/DateTime/TimeZone/America/Tijuana.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1371,7 +1371,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 70 }
 
diff --git a/lib/DateTime/TimeZone/America/Toronto.pm b/lib/DateTime/TimeZone/America/Toronto.pm
index 8050745c1..7692fd14f 100644
--- a/lib/DateTime/TimeZone/America/Toronto.pm
+++ b/lib/DateTime/TimeZone/America/Toronto.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -2091,7 +2091,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 114 }
 
diff --git a/lib/DateTime/TimeZone/America/Vancouver.pm b/lib/DateTime/TimeZone/America/Vancouver.pm
index 3a9438faa..2013f5535 100644
--- a/lib/DateTime/TimeZone/America/Vancouver.pm
+++ b/lib/DateTime/TimeZone/America/Vancouver.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1686,7 +1686,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 92 }
 
diff --git a/lib/DateTime/TimeZone/America/Whitehorse.pm b/lib/DateTime/TimeZone/America/Whitehorse.pm
index cf791beab..1c700770b 100644
--- a/lib/DateTime/TimeZone/America/Whitehorse.pm
+++ b/lib/DateTime/TimeZone/America/Whitehorse.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -885,7 +885,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 46 }
 
diff --git a/lib/DateTime/TimeZone/America/Winnipeg.pm b/lib/DateTime/TimeZone/America/Winnipeg.pm
index 31fef23c6..c2f0e0918 100644
--- a/lib/DateTime/TimeZone/America/Winnipeg.pm
+++ b/lib/DateTime/TimeZone/America/Winnipeg.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1650,7 +1650,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 90 }
 
diff --git a/lib/DateTime/TimeZone/America/Yakutat.pm b/lib/DateTime/TimeZone/America/Yakutat.pm
index 2685a978a..8bada7c08 100644
--- a/lib/DateTime/TimeZone/America/Yakutat.pm
+++ b/lib/DateTime/TimeZone/America/Yakutat.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1290,7 +1290,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 68 }
 
diff --git a/lib/DateTime/TimeZone/Antarctica/Casey.pm b/lib/DateTime/TimeZone/Antarctica/Casey.pm
index 752e703ba..786d0ce83 100644
--- a/lib/DateTime/TimeZone/Antarctica/Casey.pm
+++ b/lib/DateTime/TimeZone/Antarctica/Casey.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/antarctica.  Olson data version 2023b
+# Generated from debian/tzdata/antarctica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -138,7 +138,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Antarctica/Davis.pm b/lib/DateTime/TimeZone/Antarctica/Davis.pm
index 7bd9dc02a..7b90978e4 100644
--- a/lib/DateTime/TimeZone/Antarctica/Davis.pm
+++ b/lib/DateTime/TimeZone/Antarctica/Davis.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/antarctica.  Olson data version 2023b
+# Generated from debian/tzdata/antarctica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -93,7 +93,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Antarctica/Macquarie.pm b/lib/DateTime/TimeZone/Antarctica/Macquarie.pm
index d753a8d09..50f9dc6bc 100644
--- a/lib/DateTime/TimeZone/Antarctica/Macquarie.pm
+++ b/lib/DateTime/TimeZone/Antarctica/Macquarie.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1299,7 +1299,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 71 }
 
diff --git a/lib/DateTime/TimeZone/Antarctica/Mawson.pm b/lib/DateTime/TimeZone/Antarctica/Mawson.pm
index 8c95bd617..d4f2a8b18 100644
--- a/lib/DateTime/TimeZone/Antarctica/Mawson.pm
+++ b/lib/DateTime/TimeZone/Antarctica/Mawson.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/antarctica.  Olson data version 2023b
+# Generated from debian/tzdata/antarctica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Antarctica/Palmer.pm b/lib/DateTime/TimeZone/Antarctica/Palmer.pm
index 5b80c41c3..d332a2bb6 100644
--- a/lib/DateTime/TimeZone/Antarctica/Palmer.pm
+++ b/lib/DateTime/TimeZone/Antarctica/Palmer.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -768,7 +768,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 40 }
 
diff --git a/lib/DateTime/TimeZone/Antarctica/Rothera.pm b/lib/DateTime/TimeZone/Antarctica/Rothera.pm
index 63959cc12..1cdb403a7 100644
--- a/lib/DateTime/TimeZone/Antarctica/Rothera.pm
+++ b/lib/DateTime/TimeZone/Antarctica/Rothera.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/antarctica.  Olson data version 2023b
+# Generated from debian/tzdata/antarctica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -39,7 +39,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Antarctica/Troll.pm b/lib/DateTime/TimeZone/Antarctica/Troll.pm
index f0a8568b8..7b448d153 100644
--- a/lib/DateTime/TimeZone/Antarctica/Troll.pm
+++ b/lib/DateTime/TimeZone/Antarctica/Troll.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/antarctica.  Olson data version 2023b
+# Generated from debian/tzdata/antarctica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -570,7 +570,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Almaty.pm b/lib/DateTime/TimeZone/Asia/Almaty.pm
index 8c9c6fd4d..29f601d4b 100644
--- a/lib/DateTime/TimeZone/Asia/Almaty.pm
+++ b/lib/DateTime/TimeZone/Asia/Almaty.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -489,7 +489,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 24 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Amman.pm b/lib/DateTime/TimeZone/Asia/Amman.pm
index 0e9ab2139..9fcbbc3e9 100644
--- a/lib/DateTime/TimeZone/Asia/Amman.pm
+++ b/lib/DateTime/TimeZone/Asia/Amman.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -813,7 +813,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 43 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Anadyr.pm b/lib/DateTime/TimeZone/Asia/Anadyr.pm
index 2569fc40e..d354fca5c 100644
--- a/lib/DateTime/TimeZone/Asia/Anadyr.pm
+++ b/lib/DateTime/TimeZone/Asia/Anadyr.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -606,7 +606,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Aqtau.pm b/lib/DateTime/TimeZone/Asia/Aqtau.pm
index d15f607a5..bc1fbeb9e 100644
--- a/lib/DateTime/TimeZone/Asia/Aqtau.pm
+++ b/lib/DateTime/TimeZone/Asia/Aqtau.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -480,7 +480,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 23 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Aqtobe.pm b/lib/DateTime/TimeZone/Asia/Aqtobe.pm
index 9443b6780..c10d1a641 100644
--- a/lib/DateTime/TimeZone/Asia/Aqtobe.pm
+++ b/lib/DateTime/TimeZone/Asia/Aqtobe.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -489,7 +489,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 24 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Ashgabat.pm b/lib/DateTime/TimeZone/Asia/Ashgabat.pm
index 37806ccf8..772c05d55 100644
--- a/lib/DateTime/TimeZone/Asia/Ashgabat.pm
+++ b/lib/DateTime/TimeZone/Asia/Ashgabat.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -255,7 +255,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 11 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Atyrau.pm b/lib/DateTime/TimeZone/Asia/Atyrau.pm
index 16d35ae50..9750feeda 100644
--- a/lib/DateTime/TimeZone/Asia/Atyrau.pm
+++ b/lib/DateTime/TimeZone/Asia/Atyrau.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -480,7 +480,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 23 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Baghdad.pm b/lib/DateTime/TimeZone/Asia/Baghdad.pm
index 503eb2055..e60171ce2 100644
--- a/lib/DateTime/TimeZone/Asia/Baghdad.pm
+++ b/lib/DateTime/TimeZone/Asia/Baghdad.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -516,7 +516,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 26 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Baku.pm b/lib/DateTime/TimeZone/Asia/Baku.pm
index ebcf72cc7..02a3f10d3 100644
--- a/lib/DateTime/TimeZone/Asia/Baku.pm
+++ b/lib/DateTime/TimeZone/Asia/Baku.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -642,7 +642,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 32 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Bangkok.pm b/lib/DateTime/TimeZone/Asia/Bangkok.pm
index ac85f2617..847a29a3a 100644
--- a/lib/DateTime/TimeZone/Asia/Bangkok.pm
+++ b/lib/DateTime/TimeZone/Asia/Bangkok.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Barnaul.pm b/lib/DateTime/TimeZone/Asia/Barnaul.pm
index 060f0ce3a..1b82634b9 100644
--- a/lib/DateTime/TimeZone/Asia/Barnaul.pm
+++ b/lib/DateTime/TimeZone/Asia/Barnaul.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -633,7 +633,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 31 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Beirut.pm b/lib/DateTime/TimeZone/Asia/Beirut.pm
index 195c0a709..dfd3d075c 100644
--- a/lib/DateTime/TimeZone/Asia/Beirut.pm
+++ b/lib/DateTime/TimeZone/Asia/Beirut.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1020,17 +1020,17 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
     [
 63802760400, #    utc_start 2022-10-29 21:00:00 (Sat)
-63817711200, #      utc_end 2023-04-20 22:00:00 (Thu)
+63815464800, #      utc_end 2023-03-25 22:00:00 (Sat)
 63802767600, #  local_start 2022-10-29 23:00:00 (Sat)
-63817718400, #    local_end 2023-04-21 00:00:00 (Fri)
+63815472000, #    local_end 2023-03-26 00:00:00 (Sun)
 7200,
 0,
 'EET',
     ],
     [
-63817711200, #    utc_start 2023-04-20 22:00:00 (Thu)
+63815464800, #    utc_start 2023-03-25 22:00:00 (Sat)
 63834210000, #      utc_end 2023-10-28 21:00:00 (Sat)
-63817722000, #  local_start 2023-04-21 01:00:00 (Fri)
+63815475600, #  local_start 2023-03-26 01:00:00 (Sun)
 63834220800, #    local_end 2023-10-29 00:00:00 (Sun)
 10800,
 1,
@@ -1236,7 +1236,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 67 }
 
@@ -1290,24 +1290,24 @@ sub _last_observance { $last_observance }
 my $rules = [
   bless( {
     'at' => '0:00',
-    'from' => '1999',
-    'in' => 'Oct',
-    'letter' => '',
+    'from' => '1993',
+    'in' => 'Mar',
+    'letter' => 'S',
     'name' => 'Lebanon',
-    'offset_from_std' => 0,
+    'offset_from_std' => 3600,
     'on' => 'lastSun',
-    'save' => '0',
+    'save' => '1:00',
     'to' => 'max'
   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
   bless( {
     'at' => '0:00',
-    'from' => '2024',
-    'in' => 'Mar',
-    'letter' => 'S',
+    'from' => '1999',
+    'in' => 'Oct',
+    'letter' => '',
     'name' => 'Lebanon',
-    'offset_from_std' => 3600,
+    'offset_from_std' => 0,
     'on' => 'lastSun',
-    'save' => '1:00',
+    'save' => '0',
     'to' => 'max'
   }, 'DateTime::TimeZone::OlsonDB::Rule' )
 ]
diff --git a/lib/DateTime/TimeZone/Asia/Bishkek.pm b/lib/DateTime/TimeZone/Asia/Bishkek.pm
index c347f2097..801888fb5 100644
--- a/lib/DateTime/TimeZone/Asia/Bishkek.pm
+++ b/lib/DateTime/TimeZone/Asia/Bishkek.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -498,7 +498,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 25 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Chita.pm b/lib/DateTime/TimeZone/Asia/Chita.pm
index a7e7f747d..bea009538 100644
--- a/lib/DateTime/TimeZone/Asia/Chita.pm
+++ b/lib/DateTime/TimeZone/Asia/Chita.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -624,7 +624,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Choibalsan.pm b/lib/DateTime/TimeZone/Asia/Choibalsan.pm
index d622caac1..6b329fa5f 100644
--- a/lib/DateTime/TimeZone/Asia/Choibalsan.pm
+++ b/lib/DateTime/TimeZone/Asia/Choibalsan.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -489,7 +489,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 24 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Colombo.pm b/lib/DateTime/TimeZone/Asia/Colombo.pm
index 307db3b79..2dec1a253 100644
--- a/lib/DateTime/TimeZone/Asia/Colombo.pm
+++ b/lib/DateTime/TimeZone/Asia/Colombo.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -102,7 +102,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 2 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Damascus.pm b/lib/DateTime/TimeZone/Asia/Damascus.pm
index 2764e0fbf..4d5e15172 100644
--- a/lib/DateTime/TimeZone/Asia/Damascus.pm
+++ b/lib/DateTime/TimeZone/Asia/Damascus.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1119,7 +1119,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 60 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Dhaka.pm b/lib/DateTime/TimeZone/Asia/Dhaka.pm
index fd48be779..79d12fb9d 100644
--- a/lib/DateTime/TimeZone/Asia/Dhaka.pm
+++ b/lib/DateTime/TimeZone/Asia/Dhaka.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -102,7 +102,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 1 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Dili.pm b/lib/DateTime/TimeZone/Asia/Dili.pm
index 4706c6d71..1c1e576fe 100644
--- a/lib/DateTime/TimeZone/Asia/Dili.pm
+++ b/lib/DateTime/TimeZone/Asia/Dili.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Dubai.pm b/lib/DateTime/TimeZone/Asia/Dubai.pm
index 90bc7d2d8..6fd204e1f 100644
--- a/lib/DateTime/TimeZone/Asia/Dubai.pm
+++ b/lib/DateTime/TimeZone/Asia/Dubai.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -39,7 +39,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Dushanbe.pm b/lib/DateTime/TimeZone/Asia/Dushanbe.pm
index 9ae7a76a9..1c9362b9b 100644
--- a/lib/DateTime/TimeZone/Asia/Dushanbe.pm
+++ b/lib/DateTime/TimeZone/Asia/Dushanbe.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -246,7 +246,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 11 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Famagusta.pm b/lib/DateTime/TimeZone/Asia/Famagusta.pm
index a1c0ec6e1..00207ccc5 100644
--- a/lib/DateTime/TimeZone/Asia/Famagusta.pm
+++ b/lib/DateTime/TimeZone/Asia/Famagusta.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1110,7 +1110,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 60 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Gaza.pm b/lib/DateTime/TimeZone/Asia/Gaza.pm
index 34e79fa3d..4eb6dcea2 100644
--- a/lib/DateTime/TimeZone/Asia/Gaza.pm
+++ b/lib/DateTime/TimeZone/Asia/Gaza.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -2847,7 +2847,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 155 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Hebron.pm b/lib/DateTime/TimeZone/Asia/Hebron.pm
index db0300bf0..f19d1751f 100644
--- a/lib/DateTime/TimeZone/Asia/Hebron.pm
+++ b/lib/DateTime/TimeZone/Asia/Hebron.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -2838,7 +2838,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 156 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Ho_Chi_Minh.pm b/lib/DateTime/TimeZone/Asia/Ho_Chi_Minh.pm
index b9d491b50..00354def5 100644
--- a/lib/DateTime/TimeZone/Asia/Ho_Chi_Minh.pm
+++ b/lib/DateTime/TimeZone/Asia/Ho_Chi_Minh.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -111,7 +111,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Hong_Kong.pm b/lib/DateTime/TimeZone/Asia/Hong_Kong.pm
index 7a3633ec4..1465ef91c 100644
--- a/lib/DateTime/TimeZone/Asia/Hong_Kong.pm
+++ b/lib/DateTime/TimeZone/Asia/Hong_Kong.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -660,7 +660,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 35 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Hovd.pm b/lib/DateTime/TimeZone/Asia/Hovd.pm
index 238a1ee25..0b82e3045 100644
--- a/lib/DateTime/TimeZone/Asia/Hovd.pm
+++ b/lib/DateTime/TimeZone/Asia/Hovd.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -480,7 +480,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 24 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Irkutsk.pm b/lib/DateTime/TimeZone/Asia/Irkutsk.pm
index 2642e44f2..9fe0e00cd 100644
--- a/lib/DateTime/TimeZone/Asia/Irkutsk.pm
+++ b/lib/DateTime/TimeZone/Asia/Irkutsk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -624,7 +624,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Jakarta.pm b/lib/DateTime/TimeZone/Asia/Jakarta.pm
index fab25d945..e03701661 100644
--- a/lib/DateTime/TimeZone/Asia/Jakarta.pm
+++ b/lib/DateTime/TimeZone/Asia/Jakarta.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -102,7 +102,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Jayapura.pm b/lib/DateTime/TimeZone/Asia/Jayapura.pm
index 0f462670b..04c4851d1 100644
--- a/lib/DateTime/TimeZone/Asia/Jayapura.pm
+++ b/lib/DateTime/TimeZone/Asia/Jayapura.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -57,7 +57,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Jerusalem.pm b/lib/DateTime/TimeZone/Asia/Jerusalem.pm
index b6f8e5b14..49227ff55 100644
--- a/lib/DateTime/TimeZone/Asia/Jerusalem.pm
+++ b/lib/DateTime/TimeZone/Asia/Jerusalem.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1308,7 +1308,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 71 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Kabul.pm b/lib/DateTime/TimeZone/Asia/Kabul.pm
index c298e18f9..be2afb051 100644
--- a/lib/DateTime/TimeZone/Asia/Kabul.pm
+++ b/lib/DateTime/TimeZone/Asia/Kabul.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Kamchatka.pm b/lib/DateTime/TimeZone/Asia/Kamchatka.pm
index a77a6f170..8f314df0b 100644
--- a/lib/DateTime/TimeZone/Asia/Kamchatka.pm
+++ b/lib/DateTime/TimeZone/Asia/Kamchatka.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -606,7 +606,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Karachi.pm b/lib/DateTime/TimeZone/Asia/Karachi.pm
index 2809c3781..ede123801 100644
--- a/lib/DateTime/TimeZone/Asia/Karachi.pm
+++ b/lib/DateTime/TimeZone/Asia/Karachi.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -129,7 +129,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 4 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Kathmandu.pm b/lib/DateTime/TimeZone/Asia/Kathmandu.pm
index 901441c64..724c0d3c4 100644
--- a/lib/DateTime/TimeZone/Asia/Kathmandu.pm
+++ b/lib/DateTime/TimeZone/Asia/Kathmandu.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Khandyga.pm b/lib/DateTime/TimeZone/Asia/Khandyga.pm
index d81e4094e..2cf534081 100644
--- a/lib/DateTime/TimeZone/Asia/Khandyga.pm
+++ b/lib/DateTime/TimeZone/Asia/Khandyga.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -633,7 +633,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Kolkata.pm b/lib/DateTime/TimeZone/Asia/Kolkata.pm
index d3b47be67..0ffce2e0a 100644
--- a/lib/DateTime/TimeZone/Asia/Kolkata.pm
+++ b/lib/DateTime/TimeZone/Asia/Kolkata.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -93,7 +93,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 2 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Krasnoyarsk.pm b/lib/DateTime/TimeZone/Asia/Krasnoyarsk.pm
index c848fdaa3..c7c801339 100644
--- a/lib/DateTime/TimeZone/Asia/Krasnoyarsk.pm
+++ b/lib/DateTime/TimeZone/Asia/Krasnoyarsk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -615,7 +615,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Kuching.pm b/lib/DateTime/TimeZone/Asia/Kuching.pm
index 89f39ffc2..e68c6073a 100644
--- a/lib/DateTime/TimeZone/Asia/Kuching.pm
+++ b/lib/DateTime/TimeZone/Asia/Kuching.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -192,7 +192,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 7 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Macau.pm b/lib/DateTime/TimeZone/Asia/Macau.pm
index d41eed06e..20c15e41a 100644
--- a/lib/DateTime/TimeZone/Asia/Macau.pm
+++ b/lib/DateTime/TimeZone/Asia/Macau.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -669,7 +669,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 34 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Magadan.pm b/lib/DateTime/TimeZone/Asia/Magadan.pm
index 9519b60dd..6c9dfe7c8 100644
--- a/lib/DateTime/TimeZone/Asia/Magadan.pm
+++ b/lib/DateTime/TimeZone/Asia/Magadan.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -624,7 +624,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Makassar.pm b/lib/DateTime/TimeZone/Asia/Makassar.pm
index 47421a265..1b0f467c8 100644
--- a/lib/DateTime/TimeZone/Asia/Makassar.pm
+++ b/lib/DateTime/TimeZone/Asia/Makassar.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Manila.pm b/lib/DateTime/TimeZone/Asia/Manila.pm
index a490ff2db..e949f95df 100644
--- a/lib/DateTime/TimeZone/Asia/Manila.pm
+++ b/lib/DateTime/TimeZone/Asia/Manila.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -120,7 +120,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 3 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Nicosia.pm b/lib/DateTime/TimeZone/Asia/Nicosia.pm
index 138ec6dad..fc83999d3 100644
--- a/lib/DateTime/TimeZone/Asia/Nicosia.pm
+++ b/lib/DateTime/TimeZone/Asia/Nicosia.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1119,7 +1119,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 61 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Novokuznetsk.pm b/lib/DateTime/TimeZone/Asia/Novokuznetsk.pm
index d16c235b0..b2fe2fed1 100644
--- a/lib/DateTime/TimeZone/Asia/Novokuznetsk.pm
+++ b/lib/DateTime/TimeZone/Asia/Novokuznetsk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -606,7 +606,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Novosibirsk.pm b/lib/DateTime/TimeZone/Asia/Novosibirsk.pm
index 799e75b0b..d1d113f57 100644
--- a/lib/DateTime/TimeZone/Asia/Novosibirsk.pm
+++ b/lib/DateTime/TimeZone/Asia/Novosibirsk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -633,7 +633,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 31 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Omsk.pm b/lib/DateTime/TimeZone/Asia/Omsk.pm
index 3b5ec20d6..9a7807cae 100644
--- a/lib/DateTime/TimeZone/Asia/Omsk.pm
+++ b/lib/DateTime/TimeZone/Asia/Omsk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -615,7 +615,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Oral.pm b/lib/DateTime/TimeZone/Asia/Oral.pm
index 1d91772d9..720400f2d 100644
--- a/lib/DateTime/TimeZone/Asia/Oral.pm
+++ b/lib/DateTime/TimeZone/Asia/Oral.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -489,7 +489,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 24 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Pontianak.pm b/lib/DateTime/TimeZone/Asia/Pontianak.pm
index 41bb86daa..f4bf7cd8c 100644
--- a/lib/DateTime/TimeZone/Asia/Pontianak.pm
+++ b/lib/DateTime/TimeZone/Asia/Pontianak.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -102,7 +102,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Pyongyang.pm b/lib/DateTime/TimeZone/Asia/Pyongyang.pm
index 0e57bd9bb..403857939 100644
--- a/lib/DateTime/TimeZone/Asia/Pyongyang.pm
+++ b/lib/DateTime/TimeZone/Asia/Pyongyang.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -75,7 +75,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Qatar.pm b/lib/DateTime/TimeZone/Asia/Qatar.pm
index 13f65ed74..e845a2ae6 100644
--- a/lib/DateTime/TimeZone/Asia/Qatar.pm
+++ b/lib/DateTime/TimeZone/Asia/Qatar.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Qostanay.pm b/lib/DateTime/TimeZone/Asia/Qostanay.pm
index 413152eee..09d275896 100644
--- a/lib/DateTime/TimeZone/Asia/Qostanay.pm
+++ b/lib/DateTime/TimeZone/Asia/Qostanay.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -489,7 +489,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 24 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Qyzylorda.pm b/lib/DateTime/TimeZone/Asia/Qyzylorda.pm
index af39133c8..402714819 100644
--- a/lib/DateTime/TimeZone/Asia/Qyzylorda.pm
+++ b/lib/DateTime/TimeZone/Asia/Qyzylorda.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -498,7 +498,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 24 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Riyadh.pm b/lib/DateTime/TimeZone/Asia/Riyadh.pm
index b977d484c..208ae5a54 100644
--- a/lib/DateTime/TimeZone/Asia/Riyadh.pm
+++ b/lib/DateTime/TimeZone/Asia/Riyadh.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -39,7 +39,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Sakhalin.pm b/lib/DateTime/TimeZone/Asia/Sakhalin.pm
index ed953564f..34b8d347f 100644
--- a/lib/DateTime/TimeZone/Asia/Sakhalin.pm
+++ b/lib/DateTime/TimeZone/Asia/Sakhalin.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -624,7 +624,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Samarkand.pm b/lib/DateTime/TimeZone/Asia/Samarkand.pm
index f1fb42bf1..ef7a7fc2f 100644
--- a/lib/DateTime/TimeZone/Asia/Samarkand.pm
+++ b/lib/DateTime/TimeZone/Asia/Samarkand.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -255,7 +255,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 11 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Seoul.pm b/lib/DateTime/TimeZone/Asia/Seoul.pm
index e807a9d53..295344d69 100644
--- a/lib/DateTime/TimeZone/Asia/Seoul.pm
+++ b/lib/DateTime/TimeZone/Asia/Seoul.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -291,7 +291,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 12 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Shanghai.pm b/lib/DateTime/TimeZone/Asia/Shanghai.pm
index d0e8c86dc..0608b4d57 100644
--- a/lib/DateTime/TimeZone/Asia/Shanghai.pm
+++ b/lib/DateTime/TimeZone/Asia/Shanghai.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -291,7 +291,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 14 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Singapore.pm b/lib/DateTime/TimeZone/Asia/Singapore.pm
index f3ea03cd6..85bed77ad 100644
--- a/lib/DateTime/TimeZone/Asia/Singapore.pm
+++ b/lib/DateTime/TimeZone/Asia/Singapore.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -102,7 +102,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 1 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Srednekolymsk.pm b/lib/DateTime/TimeZone/Asia/Srednekolymsk.pm
index 4a301794e..fdb1225c8 100644
--- a/lib/DateTime/TimeZone/Asia/Srednekolymsk.pm
+++ b/lib/DateTime/TimeZone/Asia/Srednekolymsk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -615,7 +615,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Taipei.pm b/lib/DateTime/TimeZone/Asia/Taipei.pm
index d5c1ff29d..a7f27bef5 100644
--- a/lib/DateTime/TimeZone/Asia/Taipei.pm
+++ b/lib/DateTime/TimeZone/Asia/Taipei.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -399,7 +399,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 19 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Tashkent.pm b/lib/DateTime/TimeZone/Asia/Tashkent.pm
index e1b0e5402..c7da5b3fa 100644
--- a/lib/DateTime/TimeZone/Asia/Tashkent.pm
+++ b/lib/DateTime/TimeZone/Asia/Tashkent.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -255,7 +255,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 11 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Tbilisi.pm b/lib/DateTime/TimeZone/Asia/Tbilisi.pm
index b6405c977..7424aaf8a 100644
--- a/lib/DateTime/TimeZone/Asia/Tbilisi.pm
+++ b/lib/DateTime/TimeZone/Asia/Tbilisi.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -516,7 +516,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 26 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Tehran.pm b/lib/DateTime/TimeZone/Asia/Tehran.pm
index e4b7efd7d..895b3ef5e 100644
--- a/lib/DateTime/TimeZone/Asia/Tehran.pm
+++ b/lib/DateTime/TimeZone/Asia/Tehran.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -669,7 +669,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 34 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Thimphu.pm b/lib/DateTime/TimeZone/Asia/Thimphu.pm
index 0583e0a48..b5abea609 100644
--- a/lib/DateTime/TimeZone/Asia/Thimphu.pm
+++ b/lib/DateTime/TimeZone/Asia/Thimphu.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Tokyo.pm b/lib/DateTime/TimeZone/Asia/Tokyo.pm
index 5a6ee3589..44b74de89 100644
--- a/lib/DateTime/TimeZone/Asia/Tokyo.pm
+++ b/lib/DateTime/TimeZone/Asia/Tokyo.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -111,7 +111,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 4 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Tomsk.pm b/lib/DateTime/TimeZone/Asia/Tomsk.pm
index 5cc8551b2..77041a824 100644
--- a/lib/DateTime/TimeZone/Asia/Tomsk.pm
+++ b/lib/DateTime/TimeZone/Asia/Tomsk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -633,7 +633,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 31 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Ulaanbaatar.pm b/lib/DateTime/TimeZone/Asia/Ulaanbaatar.pm
index 4e2eaaaf8..176f7d4d1 100644
--- a/lib/DateTime/TimeZone/Asia/Ulaanbaatar.pm
+++ b/lib/DateTime/TimeZone/Asia/Ulaanbaatar.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -480,7 +480,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 24 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Urumqi.pm b/lib/DateTime/TimeZone/Asia/Urumqi.pm
index f63a65d24..1375d944f 100644
--- a/lib/DateTime/TimeZone/Asia/Urumqi.pm
+++ b/lib/DateTime/TimeZone/Asia/Urumqi.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -39,7 +39,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Ust_Nera.pm b/lib/DateTime/TimeZone/Asia/Ust_Nera.pm
index fe8c4b84e..d56422c5f 100644
--- a/lib/DateTime/TimeZone/Asia/Ust_Nera.pm
+++ b/lib/DateTime/TimeZone/Asia/Ust_Nera.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -624,7 +624,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Vladivostok.pm b/lib/DateTime/TimeZone/Asia/Vladivostok.pm
index 0f341547b..db7c0d61e 100644
--- a/lib/DateTime/TimeZone/Asia/Vladivostok.pm
+++ b/lib/DateTime/TimeZone/Asia/Vladivostok.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -615,7 +615,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Yakutsk.pm b/lib/DateTime/TimeZone/Asia/Yakutsk.pm
index c32875965..02be77f11 100644
--- a/lib/DateTime/TimeZone/Asia/Yakutsk.pm
+++ b/lib/DateTime/TimeZone/Asia/Yakutsk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -615,7 +615,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Yangon.pm b/lib/DateTime/TimeZone/Asia/Yangon.pm
index f998b0ae7..04a6290d4 100644
--- a/lib/DateTime/TimeZone/Asia/Yangon.pm
+++ b/lib/DateTime/TimeZone/Asia/Yangon.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Yekaterinburg.pm b/lib/DateTime/TimeZone/Asia/Yekaterinburg.pm
index a1a6c795e..57a91752d 100644
--- a/lib/DateTime/TimeZone/Asia/Yekaterinburg.pm
+++ b/lib/DateTime/TimeZone/Asia/Yekaterinburg.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -624,7 +624,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Asia/Yerevan.pm b/lib/DateTime/TimeZone/Asia/Yerevan.pm
index 73eca9a63..4efddd59d 100644
--- a/lib/DateTime/TimeZone/Asia/Yerevan.pm
+++ b/lib/DateTime/TimeZone/Asia/Yerevan.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -606,7 +606,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Atlantic/Azores.pm b/lib/DateTime/TimeZone/Atlantic/Azores.pm
index b7d8074f1..53785d88d 100644
--- a/lib/DateTime/TimeZone/Atlantic/Azores.pm
+++ b/lib/DateTime/TimeZone/Atlantic/Azores.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1974,7 +1974,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 111 }
 
diff --git a/lib/DateTime/TimeZone/Atlantic/Bermuda.pm b/lib/DateTime/TimeZone/Atlantic/Bermuda.pm
index 68322edbc..acc78a1aa 100644
--- a/lib/DateTime/TimeZone/Atlantic/Bermuda.pm
+++ b/lib/DateTime/TimeZone/Atlantic/Bermuda.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1380,7 +1380,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 74 }
 
diff --git a/lib/DateTime/TimeZone/Atlantic/Canary.pm b/lib/DateTime/TimeZone/Atlantic/Canary.pm
index a959b23aa..a1e89cd6a 100644
--- a/lib/DateTime/TimeZone/Atlantic/Canary.pm
+++ b/lib/DateTime/TimeZone/Atlantic/Canary.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1029,7 +1029,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 55 }
 
diff --git a/lib/DateTime/TimeZone/Atlantic/Cape_Verde.pm b/lib/DateTime/TimeZone/Atlantic/Cape_Verde.pm
index 2500315a9..9efabe6f2 100644
--- a/lib/DateTime/TimeZone/Atlantic/Cape_Verde.pm
+++ b/lib/DateTime/TimeZone/Atlantic/Cape_Verde.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 1 }
 
diff --git a/lib/DateTime/TimeZone/Atlantic/Faroe.pm b/lib/DateTime/TimeZone/Atlantic/Faroe.pm
index 12d841c84..5f293c692 100644
--- a/lib/DateTime/TimeZone/Atlantic/Faroe.pm
+++ b/lib/DateTime/TimeZone/Atlantic/Faroe.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1011,7 +1011,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 54 }
 
diff --git a/lib/DateTime/TimeZone/Atlantic/Madeira.pm b/lib/DateTime/TimeZone/Atlantic/Madeira.pm
index e37018eb0..bb0384151 100644
--- a/lib/DateTime/TimeZone/Atlantic/Madeira.pm
+++ b/lib/DateTime/TimeZone/Atlantic/Madeira.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1974,7 +1974,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 111 }
 
diff --git a/lib/DateTime/TimeZone/Atlantic/South_Georgia.pm b/lib/DateTime/TimeZone/Atlantic/South_Georgia.pm
index 546c7f4b1..edcd9573e 100644
--- a/lib/DateTime/TimeZone/Atlantic/South_Georgia.pm
+++ b/lib/DateTime/TimeZone/Atlantic/South_Georgia.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -39,7 +39,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Atlantic/Stanley.pm b/lib/DateTime/TimeZone/Atlantic/Stanley.pm
index 2a20975b3..9c97d4b1c 100644
--- a/lib/DateTime/TimeZone/Atlantic/Stanley.pm
+++ b/lib/DateTime/TimeZone/Atlantic/Stanley.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -660,7 +660,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 33 }
 
diff --git a/lib/DateTime/TimeZone/Australia/Adelaide.pm b/lib/DateTime/TimeZone/Australia/Adelaide.pm
index 0de68a354..165af03a9 100644
--- a/lib/DateTime/TimeZone/Australia/Adelaide.pm
+++ b/lib/DateTime/TimeZone/Australia/Adelaide.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1263,7 +1263,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 68 }
 
diff --git a/lib/DateTime/TimeZone/Australia/Brisbane.pm b/lib/DateTime/TimeZone/Australia/Brisbane.pm
index 6153dc330..ee0b3442f 100644
--- a/lib/DateTime/TimeZone/Australia/Brisbane.pm
+++ b/lib/DateTime/TimeZone/Australia/Brisbane.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -192,7 +192,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 8 }
 
diff --git a/lib/DateTime/TimeZone/Australia/Broken_Hill.pm b/lib/DateTime/TimeZone/Australia/Broken_Hill.pm
index 4616c46d5..f3907a3ae 100644
--- a/lib/DateTime/TimeZone/Australia/Broken_Hill.pm
+++ b/lib/DateTime/TimeZone/Australia/Broken_Hill.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1281,7 +1281,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 69 }
 
diff --git a/lib/DateTime/TimeZone/Australia/Darwin.pm b/lib/DateTime/TimeZone/Australia/Darwin.pm
index 7295edd1c..06df193c0 100644
--- a/lib/DateTime/TimeZone/Australia/Darwin.pm
+++ b/lib/DateTime/TimeZone/Australia/Darwin.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -120,7 +120,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 4 }
 
diff --git a/lib/DateTime/TimeZone/Australia/Eucla.pm b/lib/DateTime/TimeZone/Australia/Eucla.pm
index a9ef5ada0..a228dcee7 100644
--- a/lib/DateTime/TimeZone/Australia/Eucla.pm
+++ b/lib/DateTime/TimeZone/Australia/Eucla.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -210,7 +210,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 9 }
 
diff --git a/lib/DateTime/TimeZone/Australia/Hobart.pm b/lib/DateTime/TimeZone/Australia/Hobart.pm
index 5dd6183fb..afac45ef6 100644
--- a/lib/DateTime/TimeZone/Australia/Hobart.pm
+++ b/lib/DateTime/TimeZone/Australia/Hobart.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1371,7 +1371,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 74 }
 
diff --git a/lib/DateTime/TimeZone/Australia/Lindeman.pm b/lib/DateTime/TimeZone/Australia/Lindeman.pm
index 4ed83692c..c33665470 100644
--- a/lib/DateTime/TimeZone/Australia/Lindeman.pm
+++ b/lib/DateTime/TimeZone/Australia/Lindeman.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -237,7 +237,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 10 }
 
diff --git a/lib/DateTime/TimeZone/Australia/Lord_Howe.pm b/lib/DateTime/TimeZone/Australia/Lord_Howe.pm
index 5dedce9a3..b1e0b24c4 100644
--- a/lib/DateTime/TimeZone/Australia/Lord_Howe.pm
+++ b/lib/DateTime/TimeZone/Australia/Lord_Howe.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1011,7 +1011,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 54 }
 
diff --git a/lib/DateTime/TimeZone/Australia/Melbourne.pm b/lib/DateTime/TimeZone/Australia/Melbourne.pm
index ef5d91abb..7f0abbae2 100644
--- a/lib/DateTime/TimeZone/Australia/Melbourne.pm
+++ b/lib/DateTime/TimeZone/Australia/Melbourne.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1254,7 +1254,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 68 }
 
diff --git a/lib/DateTime/TimeZone/Australia/Perth.pm b/lib/DateTime/TimeZone/Australia/Perth.pm
index b0458b648..221ad0582 100644
--- a/lib/DateTime/TimeZone/Australia/Perth.pm
+++ b/lib/DateTime/TimeZone/Australia/Perth.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -210,7 +210,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 9 }
 
diff --git a/lib/DateTime/TimeZone/Australia/Sydney.pm b/lib/DateTime/TimeZone/Australia/Sydney.pm
index 4ac42dc73..5d825d2e4 100644
--- a/lib/DateTime/TimeZone/Australia/Sydney.pm
+++ b/lib/DateTime/TimeZone/Australia/Sydney.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1254,7 +1254,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 68 }
 
diff --git a/lib/DateTime/TimeZone/CET.pm b/lib/DateTime/TimeZone/CET.pm
index 79e7b14d7..071887d0d 100644
--- a/lib/DateTime/TimeZone/CET.pm
+++ b/lib/DateTime/TimeZone/CET.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1191,7 +1191,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 65 }
 
diff --git a/lib/DateTime/TimeZone/CST6CDT.pm b/lib/DateTime/TimeZone/CST6CDT.pm
index 3cd3902ba..72a812c7f 100644
--- a/lib/DateTime/TimeZone/CST6CDT.pm
+++ b/lib/DateTime/TimeZone/CST6CDT.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1308,7 +1308,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 72 }
 
diff --git a/lib/DateTime/TimeZone/Catalog.pm b/lib/DateTime/TimeZone/Catalog.pm
index 58b278b1d..eef7ac637 100644
--- a/lib/DateTime/TimeZone/Catalog.pm
+++ b/lib/DateTime/TimeZone/Catalog.pm
@@ -1860,7 +1860,7 @@ qw(
 
 ;
 
-sub OlsonVersion { '2023b' }
+sub OlsonVersion { '2023c' }
 
 
 1;
diff --git a/lib/DateTime/TimeZone/EET.pm b/lib/DateTime/TimeZone/EET.pm
index 9bbc534b5..8d8f9297f 100644
--- a/lib/DateTime/TimeZone/EET.pm
+++ b/lib/DateTime/TimeZone/EET.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1065,7 +1065,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 58 }
 
diff --git a/lib/DateTime/TimeZone/EST.pm b/lib/DateTime/TimeZone/EST.pm
index bba0f63ed..a6c3f8214 100644
--- a/lib/DateTime/TimeZone/EST.pm
+++ b/lib/DateTime/TimeZone/EST.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -30,7 +30,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/EST5EDT.pm b/lib/DateTime/TimeZone/EST5EDT.pm
index a77c00729..939b2247c 100644
--- a/lib/DateTime/TimeZone/EST5EDT.pm
+++ b/lib/DateTime/TimeZone/EST5EDT.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1308,7 +1308,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 72 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Andorra.pm b/lib/DateTime/TimeZone/Europe/Andorra.pm
index c207b1c2f..829609faf 100644
--- a/lib/DateTime/TimeZone/Europe/Andorra.pm
+++ b/lib/DateTime/TimeZone/Europe/Andorra.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -939,7 +939,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 50 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Astrakhan.pm b/lib/DateTime/TimeZone/Europe/Astrakhan.pm
index 431968b0f..1ba08633a 100644
--- a/lib/DateTime/TimeZone/Europe/Astrakhan.pm
+++ b/lib/DateTime/TimeZone/Europe/Astrakhan.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -606,7 +606,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 29 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Athens.pm b/lib/DateTime/TimeZone/Europe/Athens.pm
index fb9ffde6c..ac95c0f95 100644
--- a/lib/DateTime/TimeZone/Europe/Athens.pm
+++ b/lib/DateTime/TimeZone/Europe/Athens.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1218,7 +1218,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 65 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Belgrade.pm b/lib/DateTime/TimeZone/Europe/Belgrade.pm
index c86a8cd55..6a53caf66 100644
--- a/lib/DateTime/TimeZone/Europe/Belgrade.pm
+++ b/lib/DateTime/TimeZone/Europe/Belgrade.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1056,7 +1056,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 56 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Berlin.pm b/lib/DateTime/TimeZone/Europe/Berlin.pm
index 0cf75e298..ef936aff8 100644
--- a/lib/DateTime/TimeZone/Europe/Berlin.pm
+++ b/lib/DateTime/TimeZone/Europe/Berlin.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1272,7 +1272,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 70 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Brussels.pm b/lib/DateTime/TimeZone/Europe/Brussels.pm
index 892d0e5ed..ed9abf9b5 100644
--- a/lib/DateTime/TimeZone/Europe/Brussels.pm
+++ b/lib/DateTime/TimeZone/Europe/Brussels.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1650,7 +1650,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 89 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Bucharest.pm b/lib/DateTime/TimeZone/Europe/Bucharest.pm
index 6edb50004..c3d7b6ac8 100644
--- a/lib/DateTime/TimeZone/Europe/Bucharest.pm
+++ b/lib/DateTime/TimeZone/Europe/Bucharest.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1218,7 +1218,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 64 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Budapest.pm b/lib/DateTime/TimeZone/Europe/Budapest.pm
index 1d44768e5..44818275d 100644
--- a/lib/DateTime/TimeZone/Europe/Budapest.pm
+++ b/lib/DateTime/TimeZone/Europe/Budapest.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1353,7 +1353,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 72 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Chisinau.pm b/lib/DateTime/TimeZone/Europe/Chisinau.pm
index 546150f27..4e2887b89 100644
--- a/lib/DateTime/TimeZone/Europe/Chisinau.pm
+++ b/lib/DateTime/TimeZone/Europe/Chisinau.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1254,7 +1254,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 67 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Dublin.pm b/lib/DateTime/TimeZone/Europe/Dublin.pm
index 5eed8b372..905cd9a19 100644
--- a/lib/DateTime/TimeZone/Europe/Dublin.pm
+++ b/lib/DateTime/TimeZone/Europe/Dublin.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -2028,7 +2028,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 111 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Gibraltar.pm b/lib/DateTime/TimeZone/Europe/Gibraltar.pm
index fa0d7545e..0fdb30b1c 100644
--- a/lib/DateTime/TimeZone/Europe/Gibraltar.pm
+++ b/lib/DateTime/TimeZone/Europe/Gibraltar.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1758,7 +1758,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 101 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Helsinki.pm b/lib/DateTime/TimeZone/Europe/Helsinki.pm
index b1d320a17..2815c3140 100644
--- a/lib/DateTime/TimeZone/Europe/Helsinki.pm
+++ b/lib/DateTime/TimeZone/Europe/Helsinki.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1038,7 +1038,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 55 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Istanbul.pm b/lib/DateTime/TimeZone/Europe/Istanbul.pm
index 1c9e8f611..aca3e33e2 100644
--- a/lib/DateTime/TimeZone/Europe/Istanbul.pm
+++ b/lib/DateTime/TimeZone/Europe/Istanbul.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1110,7 +1110,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 57 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Kaliningrad.pm b/lib/DateTime/TimeZone/Europe/Kaliningrad.pm
index aae017c5c..447850e28 100644
--- a/lib/DateTime/TimeZone/Europe/Kaliningrad.pm
+++ b/lib/DateTime/TimeZone/Europe/Kaliningrad.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -750,7 +750,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 38 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Kirov.pm b/lib/DateTime/TimeZone/Europe/Kirov.pm
index 0923633f1..2c5f27622 100644
--- a/lib/DateTime/TimeZone/Europe/Kirov.pm
+++ b/lib/DateTime/TimeZone/Europe/Kirov.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -597,7 +597,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 29 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Kyiv.pm b/lib/DateTime/TimeZone/Europe/Kyiv.pm
index dbf0d8633..a3a048cd5 100644
--- a/lib/DateTime/TimeZone/Europe/Kyiv.pm
+++ b/lib/DateTime/TimeZone/Europe/Kyiv.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1065,7 +1065,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 57 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Lisbon.pm b/lib/DateTime/TimeZone/Europe/Lisbon.pm
index ef2cd28ba..09cf50867 100644
--- a/lib/DateTime/TimeZone/Europe/Lisbon.pm
+++ b/lib/DateTime/TimeZone/Europe/Lisbon.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1983,7 +1983,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 111 }
 
diff --git a/lib/DateTime/TimeZone/Europe/London.pm b/lib/DateTime/TimeZone/Europe/London.pm
index 797cd40d3..76abd94b5 100644
--- a/lib/DateTime/TimeZone/Europe/London.pm
+++ b/lib/DateTime/TimeZone/Europe/London.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -2154,7 +2154,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 123 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Madrid.pm b/lib/DateTime/TimeZone/Europe/Madrid.pm
index d1ada9ee1..acb368c78 100644
--- a/lib/DateTime/TimeZone/Europe/Madrid.pm
+++ b/lib/DateTime/TimeZone/Europe/Madrid.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1434,7 +1434,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 78 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Malta.pm b/lib/DateTime/TimeZone/Europe/Malta.pm
index cd41879a5..c215d2cb4 100644
--- a/lib/DateTime/TimeZone/Europe/Malta.pm
+++ b/lib/DateTime/TimeZone/Europe/Malta.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1497,7 +1497,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 81 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Minsk.pm b/lib/DateTime/TimeZone/Europe/Minsk.pm
index 736fcf947..553534e52 100644
--- a/lib/DateTime/TimeZone/Europe/Minsk.pm
+++ b/lib/DateTime/TimeZone/Europe/Minsk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -651,7 +651,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 32 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Moscow.pm b/lib/DateTime/TimeZone/Europe/Moscow.pm
index 8c87e5fa7..d8ad38a06 100644
--- a/lib/DateTime/TimeZone/Europe/Moscow.pm
+++ b/lib/DateTime/TimeZone/Europe/Moscow.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -732,7 +732,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 38 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Paris.pm b/lib/DateTime/TimeZone/Europe/Paris.pm
index 097d5fa8d..037df8241 100644
--- a/lib/DateTime/TimeZone/Europe/Paris.pm
+++ b/lib/DateTime/TimeZone/Europe/Paris.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1632,7 +1632,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 90 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Prague.pm b/lib/DateTime/TimeZone/Europe/Prague.pm
index 30f706e85..9de1a8613 100644
--- a/lib/DateTime/TimeZone/Europe/Prague.pm
+++ b/lib/DateTime/TimeZone/Europe/Prague.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1281,7 +1281,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 69 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Riga.pm b/lib/DateTime/TimeZone/Europe/Riga.pm
index 692d64c99..f9a055813 100644
--- a/lib/DateTime/TimeZone/Europe/Riga.pm
+++ b/lib/DateTime/TimeZone/Europe/Riga.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1128,7 +1128,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 58 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Rome.pm b/lib/DateTime/TimeZone/Europe/Rome.pm
index 4a851c099..66767db80 100644
--- a/lib/DateTime/TimeZone/Europe/Rome.pm
+++ b/lib/DateTime/TimeZone/Europe/Rome.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1524,7 +1524,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 83 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Samara.pm b/lib/DateTime/TimeZone/Europe/Samara.pm
index 7ca6c668b..35b942bed 100644
--- a/lib/DateTime/TimeZone/Europe/Samara.pm
+++ b/lib/DateTime/TimeZone/Europe/Samara.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -615,7 +615,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Saratov.pm b/lib/DateTime/TimeZone/Europe/Saratov.pm
index 1cf89008f..f91d2d4fd 100644
--- a/lib/DateTime/TimeZone/Europe/Saratov.pm
+++ b/lib/DateTime/TimeZone/Europe/Saratov.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -606,7 +606,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 29 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Simferopol.pm b/lib/DateTime/TimeZone/Europe/Simferopol.pm
index 566d8146a..0236dd7f6 100644
--- a/lib/DateTime/TimeZone/Europe/Simferopol.pm
+++ b/lib/DateTime/TimeZone/Europe/Simferopol.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -723,7 +723,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 35 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Sofia.pm b/lib/DateTime/TimeZone/Europe/Sofia.pm
index 9f766c1ee..e35129379 100644
--- a/lib/DateTime/TimeZone/Europe/Sofia.pm
+++ b/lib/DateTime/TimeZone/Europe/Sofia.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1128,7 +1128,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 58 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Tallinn.pm b/lib/DateTime/TimeZone/Europe/Tallinn.pm
index 07015e6a5..148c47ed0 100644
--- a/lib/DateTime/TimeZone/Europe/Tallinn.pm
+++ b/lib/DateTime/TimeZone/Europe/Tallinn.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1092,7 +1092,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 57 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Tirane.pm b/lib/DateTime/TimeZone/Europe/Tirane.pm
index 6352a682a..febd6f06a 100644
--- a/lib/DateTime/TimeZone/Europe/Tirane.pm
+++ b/lib/DateTime/TimeZone/Europe/Tirane.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1173,7 +1173,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 64 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Ulyanovsk.pm b/lib/DateTime/TimeZone/Europe/Ulyanovsk.pm
index fea7dec00..62d1cbc07 100644
--- a/lib/DateTime/TimeZone/Europe/Ulyanovsk.pm
+++ b/lib/DateTime/TimeZone/Europe/Ulyanovsk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -624,7 +624,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 30 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Vienna.pm b/lib/DateTime/TimeZone/Europe/Vienna.pm
index 21d0b879e..5ec3d7d07 100644
--- a/lib/DateTime/TimeZone/Europe/Vienna.pm
+++ b/lib/DateTime/TimeZone/Europe/Vienna.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1245,7 +1245,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 66 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Vilnius.pm b/lib/DateTime/TimeZone/Europe/Vilnius.pm
index cbcf7b97a..713fe63c3 100644
--- a/lib/DateTime/TimeZone/Europe/Vilnius.pm
+++ b/lib/DateTime/TimeZone/Europe/Vilnius.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1065,7 +1065,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 54 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Volgograd.pm b/lib/DateTime/TimeZone/Europe/Volgograd.pm
index 7084b7310..87ddfc03e 100644
--- a/lib/DateTime/TimeZone/Europe/Volgograd.pm
+++ b/lib/DateTime/TimeZone/Europe/Volgograd.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -624,7 +624,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 29 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Warsaw.pm b/lib/DateTime/TimeZone/Europe/Warsaw.pm
index 38f457245..dd81655d9 100644
--- a/lib/DateTime/TimeZone/Europe/Warsaw.pm
+++ b/lib/DateTime/TimeZone/Europe/Warsaw.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1479,7 +1479,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 79 }
 
diff --git a/lib/DateTime/TimeZone/Europe/Zurich.pm b/lib/DateTime/TimeZone/Europe/Zurich.pm
index 786854bf1..884e4fbba 100644
--- a/lib/DateTime/TimeZone/Europe/Zurich.pm
+++ b/lib/DateTime/TimeZone/Europe/Zurich.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1056,7 +1056,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 56 }
 
diff --git a/lib/DateTime/TimeZone/HST.pm b/lib/DateTime/TimeZone/HST.pm
index a547d20cc..6fe6b909d 100644
--- a/lib/DateTime/TimeZone/HST.pm
+++ b/lib/DateTime/TimeZone/HST.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -30,7 +30,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Indian/Chagos.pm b/lib/DateTime/TimeZone/Indian/Chagos.pm
index 245753dd5..25daca8ab 100644
--- a/lib/DateTime/TimeZone/Indian/Chagos.pm
+++ b/lib/DateTime/TimeZone/Indian/Chagos.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Indian/Maldives.pm b/lib/DateTime/TimeZone/Indian/Maldives.pm
index 8854ce1b2..b3e5a5a8b 100644
--- a/lib/DateTime/TimeZone/Indian/Maldives.pm
+++ b/lib/DateTime/TimeZone/Indian/Maldives.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/asia.  Olson data version 2023b
+# Generated from debian/tzdata/asia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Indian/Mauritius.pm b/lib/DateTime/TimeZone/Indian/Mauritius.pm
index 1c979b247..ce7dddf13 100644
--- a/lib/DateTime/TimeZone/Indian/Mauritius.pm
+++ b/lib/DateTime/TimeZone/Indian/Mauritius.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/africa.  Olson data version 2023b
+# Generated from debian/tzdata/africa.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -75,7 +75,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 2 }
 
diff --git a/lib/DateTime/TimeZone/MET.pm b/lib/DateTime/TimeZone/MET.pm
index bfc9e661e..9a3a4df16 100644
--- a/lib/DateTime/TimeZone/MET.pm
+++ b/lib/DateTime/TimeZone/MET.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1191,7 +1191,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 65 }
 
diff --git a/lib/DateTime/TimeZone/MST.pm b/lib/DateTime/TimeZone/MST.pm
index 0cea8a1c4..39587ac3b 100644
--- a/lib/DateTime/TimeZone/MST.pm
+++ b/lib/DateTime/TimeZone/MST.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -30,7 +30,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/MST7MDT.pm b/lib/DateTime/TimeZone/MST7MDT.pm
index 8632e1bba..3f69e1cd2 100644
--- a/lib/DateTime/TimeZone/MST7MDT.pm
+++ b/lib/DateTime/TimeZone/MST7MDT.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1308,7 +1308,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 72 }
 
diff --git a/lib/DateTime/TimeZone/PST8PDT.pm b/lib/DateTime/TimeZone/PST8PDT.pm
index 446587bdd..8b96459eb 100644
--- a/lib/DateTime/TimeZone/PST8PDT.pm
+++ b/lib/DateTime/TimeZone/PST8PDT.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1308,7 +1308,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 72 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Apia.pm b/lib/DateTime/TimeZone/Pacific/Apia.pm
index 489428e50..5eb06d084 100644
--- a/lib/DateTime/TimeZone/Pacific/Apia.pm
+++ b/lib/DateTime/TimeZone/Pacific/Apia.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -264,7 +264,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 12 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Auckland.pm b/lib/DateTime/TimeZone/Pacific/Auckland.pm
index d3412ee4d..f4b69aea6 100644
--- a/lib/DateTime/TimeZone/Pacific/Auckland.pm
+++ b/lib/DateTime/TimeZone/Pacific/Auckland.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1371,7 +1371,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 75 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Bougainville.pm b/lib/DateTime/TimeZone/Pacific/Bougainville.pm
index bc89bdefb..2b4a059d3 100644
--- a/lib/DateTime/TimeZone/Pacific/Bougainville.pm
+++ b/lib/DateTime/TimeZone/Pacific/Bougainville.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -75,7 +75,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Chatham.pm b/lib/DateTime/TimeZone/Pacific/Chatham.pm
index bfa4940c2..4f7982de4 100644
--- a/lib/DateTime/TimeZone/Pacific/Chatham.pm
+++ b/lib/DateTime/TimeZone/Pacific/Chatham.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1128,7 +1128,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 61 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Easter.pm b/lib/DateTime/TimeZone/Pacific/Easter.pm
index 259990072..9ee5aca2c 100644
--- a/lib/DateTime/TimeZone/Pacific/Easter.pm
+++ b/lib/DateTime/TimeZone/Pacific/Easter.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1218,7 +1218,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 66 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Efate.pm b/lib/DateTime/TimeZone/Pacific/Efate.pm
index 0893d6fa3..bf5185d1b 100644
--- a/lib/DateTime/TimeZone/Pacific/Efate.pm
+++ b/lib/DateTime/TimeZone/Pacific/Efate.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -237,7 +237,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 11 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Fakaofo.pm b/lib/DateTime/TimeZone/Pacific/Fakaofo.pm
index 55dcfc569..317a84582 100644
--- a/lib/DateTime/TimeZone/Pacific/Fakaofo.pm
+++ b/lib/DateTime/TimeZone/Pacific/Fakaofo.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Fiji.pm b/lib/DateTime/TimeZone/Pacific/Fiji.pm
index 6626f084b..e4cc2b5a2 100644
--- a/lib/DateTime/TimeZone/Pacific/Fiji.pm
+++ b/lib/DateTime/TimeZone/Pacific/Fiji.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -291,7 +291,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 14 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Galapagos.pm b/lib/DateTime/TimeZone/Pacific/Galapagos.pm
index 3f168909e..7b26db25d 100644
--- a/lib/DateTime/TimeZone/Pacific/Galapagos.pm
+++ b/lib/DateTime/TimeZone/Pacific/Galapagos.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/southamerica.  Olson data version 2023b
+# Generated from debian/tzdata/southamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 1 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Gambier.pm b/lib/DateTime/TimeZone/Pacific/Gambier.pm
index b3a654ea0..2be32b377 100644
--- a/lib/DateTime/TimeZone/Pacific/Gambier.pm
+++ b/lib/DateTime/TimeZone/Pacific/Gambier.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -39,7 +39,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Guadalcanal.pm b/lib/DateTime/TimeZone/Pacific/Guadalcanal.pm
index bc6c03efd..e68eac297 100644
--- a/lib/DateTime/TimeZone/Pacific/Guadalcanal.pm
+++ b/lib/DateTime/TimeZone/Pacific/Guadalcanal.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -39,7 +39,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Guam.pm b/lib/DateTime/TimeZone/Pacific/Guam.pm
index 686e738a4..00e56f204 100644
--- a/lib/DateTime/TimeZone/Pacific/Guam.pm
+++ b/lib/DateTime/TimeZone/Pacific/Guam.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -219,7 +219,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 8 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Honolulu.pm b/lib/DateTime/TimeZone/Pacific/Honolulu.pm
index 8ba0cc49c..860ab392b 100644
--- a/lib/DateTime/TimeZone/Pacific/Honolulu.pm
+++ b/lib/DateTime/TimeZone/Pacific/Honolulu.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/northamerica.  Olson data version 2023b
+# Generated from debian/tzdata/northamerica.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -93,7 +93,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 3 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Kanton.pm b/lib/DateTime/TimeZone/Pacific/Kanton.pm
index 82f89a667..5291638ba 100644
--- a/lib/DateTime/TimeZone/Pacific/Kanton.pm
+++ b/lib/DateTime/TimeZone/Pacific/Kanton.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -57,7 +57,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Kiritimati.pm b/lib/DateTime/TimeZone/Pacific/Kiritimati.pm
index dd827344f..b47b33c44 100644
--- a/lib/DateTime/TimeZone/Pacific/Kiritimati.pm
+++ b/lib/DateTime/TimeZone/Pacific/Kiritimati.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -57,7 +57,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Kosrae.pm b/lib/DateTime/TimeZone/Pacific/Kosrae.pm
index 43b02eb61..fa77835fe 100644
--- a/lib/DateTime/TimeZone/Pacific/Kosrae.pm
+++ b/lib/DateTime/TimeZone/Pacific/Kosrae.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -111,7 +111,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Kwajalein.pm b/lib/DateTime/TimeZone/Pacific/Kwajalein.pm
index add283813..002c8a2e5 100644
--- a/lib/DateTime/TimeZone/Pacific/Kwajalein.pm
+++ b/lib/DateTime/TimeZone/Pacific/Kwajalein.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -84,7 +84,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Marquesas.pm b/lib/DateTime/TimeZone/Pacific/Marquesas.pm
index c857d775e..f78174497 100644
--- a/lib/DateTime/TimeZone/Pacific/Marquesas.pm
+++ b/lib/DateTime/TimeZone/Pacific/Marquesas.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -39,7 +39,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Nauru.pm b/lib/DateTime/TimeZone/Pacific/Nauru.pm
index bfc587234..ef01f7f45 100644
--- a/lib/DateTime/TimeZone/Pacific/Nauru.pm
+++ b/lib/DateTime/TimeZone/Pacific/Nauru.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -66,7 +66,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Niue.pm b/lib/DateTime/TimeZone/Pacific/Niue.pm
index de5cdfff6..54c0142f0 100644
--- a/lib/DateTime/TimeZone/Pacific/Niue.pm
+++ b/lib/DateTime/TimeZone/Pacific/Niue.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Norfolk.pm b/lib/DateTime/TimeZone/Pacific/Norfolk.pm
index 711c2f396..1b60aa613 100644
--- a/lib/DateTime/TimeZone/Pacific/Norfolk.pm
+++ b/lib/DateTime/TimeZone/Pacific/Norfolk.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -354,7 +354,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 17 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Noumea.pm b/lib/DateTime/TimeZone/Pacific/Noumea.pm
index 235a125ab..dd48e0a83 100644
--- a/lib/DateTime/TimeZone/Pacific/Noumea.pm
+++ b/lib/DateTime/TimeZone/Pacific/Noumea.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -93,7 +93,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 3 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Pago_Pago.pm b/lib/DateTime/TimeZone/Pacific/Pago_Pago.pm
index 42609d902..d53ea7a0b 100644
--- a/lib/DateTime/TimeZone/Pacific/Pago_Pago.pm
+++ b/lib/DateTime/TimeZone/Pacific/Pago_Pago.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Palau.pm b/lib/DateTime/TimeZone/Pacific/Palau.pm
index 3e897a037..3563da073 100644
--- a/lib/DateTime/TimeZone/Pacific/Palau.pm
+++ b/lib/DateTime/TimeZone/Pacific/Palau.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Pitcairn.pm b/lib/DateTime/TimeZone/Pacific/Pitcairn.pm
index 701b8c785..6da6b08b8 100644
--- a/lib/DateTime/TimeZone/Pacific/Pitcairn.pm
+++ b/lib/DateTime/TimeZone/Pacific/Pitcairn.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Port_Moresby.pm b/lib/DateTime/TimeZone/Pacific/Port_Moresby.pm
index 742600da4..242368fbd 100644
--- a/lib/DateTime/TimeZone/Pacific/Port_Moresby.pm
+++ b/lib/DateTime/TimeZone/Pacific/Port_Moresby.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -48,7 +48,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Rarotonga.pm b/lib/DateTime/TimeZone/Pacific/Rarotonga.pm
index b614c2283..e3d4a6b76 100644
--- a/lib/DateTime/TimeZone/Pacific/Rarotonga.pm
+++ b/lib/DateTime/TimeZone/Pacific/Rarotonga.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -282,7 +282,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 13 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Tahiti.pm b/lib/DateTime/TimeZone/Pacific/Tahiti.pm
index 1656adf17..04d43b3f1 100644
--- a/lib/DateTime/TimeZone/Pacific/Tahiti.pm
+++ b/lib/DateTime/TimeZone/Pacific/Tahiti.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -39,7 +39,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Tarawa.pm b/lib/DateTime/TimeZone/Pacific/Tarawa.pm
index 81cb61706..f48e72913 100644
--- a/lib/DateTime/TimeZone/Pacific/Tarawa.pm
+++ b/lib/DateTime/TimeZone/Pacific/Tarawa.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -39,7 +39,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 0 }
 
diff --git a/lib/DateTime/TimeZone/Pacific/Tongatapu.pm b/lib/DateTime/TimeZone/Pacific/Tongatapu.pm
index f76b54b6e..8b79660b6 100644
--- a/lib/DateTime/TimeZone/Pacific/Tongatapu.pm
+++ b/lib/DateTime/TimeZone/Pacific/Tongatapu.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/australasia.  Olson data version 2023b
+# Generated from debian/tzdata/australasia.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -129,7 +129,7 @@ DateTime::TimeZone::INFINITY, #    local_end
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 4 }
 
diff --git a/lib/DateTime/TimeZone/WET.pm b/lib/DateTime/TimeZone/WET.pm
index 1140cd6f7..70d960afd 100644
--- a/lib/DateTime/TimeZone/WET.pm
+++ b/lib/DateTime/TimeZone/WET.pm
@@ -3,7 +3,7 @@
 # DateTime::TimeZone module distribution in the tools/ directory
 
 #
-# Generated from debian/tzdata/europe.  Olson data version 2023b
+# Generated from debian/tzdata/europe.  Olson data version 2023c
 #
 # Do not edit this file directly.
 #
@@ -1065,7 +1065,7 @@ DateTime::TimeZone::NEG_INFINITY, #  local_start
     ],
 ];
 
-sub olson_version { '2023b' }
+sub olson_version { '2023c' }
 
 sub has_dst_changes { 58 }
 
