1 files changed, 1 insertions, 1 deletions

diff --git a/version.h b/version.h
index 959011c7ac..b92f4b5145 100644
--- a/version.h
+++ b/version.h
@@ -6,7 +6,7 @@
 
 #define RUBY_RELEASE_YEAR 2021
 #define RUBY_RELEASE_MONTH 7
-#define RUBY_RELEASE_DAY 7
+#define RUBY_RELEASE_DAY 31
 
 #include "ruby/version.h"