diff --git a/cmd/version.go b/cmd/version.go
index 6a910c5..2847b6b 100644
--- a/cmd/version.go
+++ b/cmd/version.go
@@ -11,6 +11,6 @@ var versionCmd = &cobra.Command{
 	Use:   "version",
 	Short: "输出版本信息",
 	Run: func(cmd *cobra.Command, args []string) {
-		fmt.Printf("gosmq v2.2 %s/%s\n", runtime.GOOS, runtime.GOARCH)
+		fmt.Printf("gosmq v2.2.1 %s/%s\n", runtime.GOOS, runtime.GOARCH)
 	},
 }