diff --git a/version.h b/version.h
index 0e1583dd30..fc8d128a0e 100644
--- a/version.h
+++ b/version.h
@@ -1,14 +1,14 @@
 #define RUBY_VERSION "1.8.5"
-#define RUBY_RELEASE_DATE "2006-10-12"
+#define RUBY_RELEASE_DATE "2006-10-13"
 #define RUBY_VERSION_CODE 185
-#define RUBY_RELEASE_CODE 20061012
+#define RUBY_RELEASE_CODE 20061013
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
 #define RUBY_VERSION_TEENY 5
 #define RUBY_RELEASE_YEAR 2006
 #define RUBY_RELEASE_MONTH 10
-#define RUBY_RELEASE_DAY 12
+#define RUBY_RELEASE_DAY 13
 
 RUBY_EXTERN const char ruby_version[];
 RUBY_EXTERN const char ruby_release_date[];