1 files changed, 1 insertions, 1 deletions

diff --git a/version.h b/version.h
index 5e7487e4b3..ae76c58f44 100644
--- a/version.h
+++ b/version.h
@@ -4,7 +4,7 @@
 
 #define RUBY_RELEASE_YEAR 2017
 #define RUBY_RELEASE_MONTH 9
-#define RUBY_RELEASE_DAY 10
+#define RUBY_RELEASE_DAY 11
 
 #include "ruby/version.h"