diff --git a/version.h b/version.h
index bfe10e456..722f64dd4 100644
--- a/version.h
+++ b/version.h
@@ -1,7 +1,7 @@
 #define RUBY_ENGINE 		"macruby"
 #define MACRUBY_VERSION 	0.5
 
-#define RUBY_VERSION 		"1.9.0"
+#define RUBY_VERSION 		"1.9.2"
 #define RUBY_RELEASE_DATE 	"2008-06-03"
 #define RUBY_VERSION_CODE 	190
 #define RUBY_RELEASE_CODE 	20080603