diff --git a/README.md b/README.md
index 3524cc3..f128827 100644
--- a/README.md
+++ b/README.md
@@ -90,7 +90,7 @@ glider -config CONFIGPATH -listen :8080 -verbose
 
 ## Usage
 ```bash
-glider v0.5.0 usage:
+glider v0.5.1 usage:
   -checkduration int
         proxy check duration(seconds) (default 30)
   -checkwebsite string
diff --git a/main.go b/main.go
index b741cfa..dc525f5 100644
--- a/main.go
+++ b/main.go
@@ -9,7 +9,7 @@ import (
 )
 
 // VERSION .
-const VERSION = "0.5.0"
+const VERSION = "0.5.1"
 
 func dialerFromConf() Dialer {
 	// global forwarders in xx.conf