diff --git a/version.h b/version.h
index 4df29b0dfb..c7edf7cb70 100644
--- a/version.h
+++ b/version.h
@@ -1,15 +1,15 @@
 #define RUBY_VERSION "1.8.5"
-#define RUBY_RELEASE_DATE "2007-01-31"
+#define RUBY_RELEASE_DATE "2007-02-09"
 #define RUBY_VERSION_CODE 185
-#define RUBY_RELEASE_CODE 20070131
+#define RUBY_RELEASE_CODE 20070209
 #define RUBY_PATCHLEVEL 5000
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
 #define RUBY_VERSION_TEENY 5
 #define RUBY_RELEASE_YEAR 2007
-#define RUBY_RELEASE_MONTH 1
-#define RUBY_RELEASE_DAY 31
+#define RUBY_RELEASE_MONTH 2
+#define RUBY_RELEASE_DAY 9
 
 RUBY_EXTERN const char ruby_version[];
 RUBY_EXTERN const char ruby_release_date[];