diff --git a/version.h b/version.h
index 72d18c16c6..6d5d8acc2c 100644
--- a/version.h
+++ b/version.h
@@ -1,13 +1,13 @@
 #define RUBY_VERSION "1.9.1"
-#define RUBY_RELEASE_DATE "2009-02-22"
+#define RUBY_RELEASE_DATE "2009-03-03"
 #define RUBY_PATCHLEVEL 0
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 9
 #define RUBY_VERSION_TEENY 1
 #define RUBY_RELEASE_YEAR 2009
-#define RUBY_RELEASE_MONTH 2
-#define RUBY_RELEASE_DAY 22
+#define RUBY_RELEASE_MONTH 3
+#define RUBY_RELEASE_DAY 3
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];