diff --git a/version.h b/version.h
index 1841994310..b77c302664 100644
--- a/version.h
+++ b/version.h
@@ -15,7 +15,7 @@
 
 #define RUBY_RELEASE_YEAR 2022
 #define RUBY_RELEASE_MONTH 2
-#define RUBY_RELEASE_DAY 17
+#define RUBY_RELEASE_DAY 18
 
 #include "ruby/version.h"