1 files changed, 1 insertions, 1 deletions
diff --git a/version.h b/version.h
index f11f74891b..25b193f75b 100644
--- a/version.h
+++ b/version.h
@@ -1,6 +1,6 @@
 #define RUBY_VERSION "2.2.8"
 #define RUBY_RELEASE_DATE "2017-09-14"
-#define RUBY_PATCHLEVEL 476
+#define RUBY_PATCHLEVEL 477
 
 #define RUBY_RELEASE_YEAR 2017
 #define RUBY_RELEASE_MONTH 9