diff --git a/version.h b/version.h
index c648e22d39..003c1750c7 100644
--- a/version.h
+++ b/version.h
@@ -1,14 +1,14 @@
 #define RUBY_VERSION "1.8.4"
-#define RUBY_RELEASE_DATE "2005-12-24"
+#define RUBY_RELEASE_DATE "2005-12-26"
 #define RUBY_VERSION_CODE 184
-#define RUBY_RELEASE_CODE 20051224
+#define RUBY_RELEASE_CODE 20051226
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
 #define RUBY_VERSION_TEENY 4
 #define RUBY_RELEASE_YEAR 2005
 #define RUBY_RELEASE_MONTH 12
-#define RUBY_RELEASE_DAY 24
+#define RUBY_RELEASE_DAY 26
 
 RUBY_EXTERN const char ruby_version[];
 RUBY_EXTERN const char ruby_release_date[];