diff --git a/constant/version.go b/constant/version.go
index 15d59ffa..5a511382 100644
--- a/constant/version.go
+++ b/constant/version.go
@@ -2,7 +2,7 @@ package constant
 
 var (
 	Meta         = true
-	Version      = "1.8.0"
+	Version      = "1.9.0"
 	BuildTime    = "unknown time"
 	AutoIptables string
 )