diff --git a/version.h b/version.h
index 77c77bf9a1..2d7cd7361e 100644
--- a/version.h
+++ b/version.h
@@ -1,7 +1,7 @@
 #define RUBY_VERSION "1.9.0"
-#define RUBY_RELEASE_DATE "2007-01-29"
+#define RUBY_RELEASE_DATE "2007-01-30"
 #define RUBY_VERSION_CODE 190
-#define RUBY_RELEASE_CODE 20070129
+#define RUBY_RELEASE_CODE 20070130
 #define RUBY_PATCHLEVEL 0
 
 #define RUBY_VERSION_MAJOR 1
@@ -9,7 +9,7 @@
 #define RUBY_VERSION_TEENY 0
 #define RUBY_RELEASE_YEAR 2007
 #define RUBY_RELEASE_MONTH 1
-#define RUBY_RELEASE_DAY 29
+#define RUBY_RELEASE_DAY 30
 
 RUBY_EXTERN const char ruby_version[];
 RUBY_EXTERN const char ruby_release_date[];