1 files changed, 1 insertions, 1 deletions
diff --git a/version.h b/version.h
index ce29e8dcdc..03f0ca67d9 100644
--- a/version.h
+++ b/version.h
@@ -1,6 +1,6 @@
 #define RUBY_VERSION "2.2.0"
 #define RUBY_RELEASE_DATE "2015-02-20"
-#define RUBY_PATCHLEVEL 65
+#define RUBY_PATCHLEVEL 66
 
 #define RUBY_RELEASE_YEAR 2015
 #define RUBY_RELEASE_MONTH 2