1 files changed, 1 insertions, 1 deletions
diff --git a/version.h b/version.h
index c1953a672d..cede8bbbbf 100644
--- a/version.h
+++ b/version.h
@@ -1,6 +1,6 @@
 #define RUBY_VERSION "2.1.9"
 #define RUBY_RELEASE_DATE "2016-02-25"
-#define RUBY_PATCHLEVEL 455
+#define RUBY_PATCHLEVEL 456
 
 #define RUBY_RELEASE_YEAR 2016
 #define RUBY_RELEASE_MONTH 2