diff --git a/version.h b/version.h
index 7ffc6a44a4..a47d7a5505 100644
--- a/version.h
+++ b/version.h
@@ -16,7 +16,7 @@
 
 #define RUBY_RELEASE_YEAR 2021
 #define RUBY_RELEASE_MONTH 2
-#define RUBY_RELEASE_DAY 25
+#define RUBY_RELEASE_DAY 26
 
 #include "ruby/version.h"