diff --git a/config/constant.go b/config/constant.go
index 85d59aa..dff9e28 100644
--- a/config/constant.go
+++ b/config/constant.go
@@ -1,6 +1,6 @@
 package config
 
-const Version = "3.1.0"
+const Version = "3.1.1"
 
 const (
 	StatusOK         = 0