diff --git a/gorush/const.go b/gorush/const.go
index 28f5ca1..9a3c383 100644
--- a/gorush/const.go
+++ b/gorush/const.go
@@ -2,7 +2,7 @@ package gorush
 
 const (
 	// Version is gorush server version.
-	Version = "1.1.0"
+	Version = "1.2.1"
 )
 
 const (