diff --git a/version.h b/version.h
index b752e47829..0240f70e5f 100644
--- a/version.h
+++ b/version.h
@@ -12,7 +12,7 @@
 
 #define RUBY_RELEASE_YEAR 2016
 #define RUBY_RELEASE_MONTH 1
-#define RUBY_RELEASE_DAY 3
+#define RUBY_RELEASE_DAY 4
 
 #include "ruby/version.h"