diff --git a/Gemfile.lock b/Gemfile.lock
index d084d66..8682de8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    jpostcode (1.0.0.20241101)
+    jpostcode (1.0.0.20241201)
 
 GEM
   remote: https://rubygems.org/
diff --git a/jpostcode-data b/jpostcode-data
index 0af5318..8960b70 160000
--- a/jpostcode-data
+++ b/jpostcode-data
@@ -1 +1 @@
-Subproject commit 0af5318392605505cd59ac1a1f9ff2d86b26f4e8
+Subproject commit 8960b706d256ba8670b742e2e5db2ce46e9a1694
diff --git a/lib/jpostcode/version.rb b/lib/jpostcode/version.rb
index 51d40cd..cdccd7b 100644
--- a/lib/jpostcode/version.rb
+++ b/lib/jpostcode/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Jpostcode
-  VERSION = '1.0.0.20241101'
+  VERSION = '1.0.0.20241201'
 end