diff --git a/go.mod b/go.mod
index c0e2617..b4f2c04 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,6 @@ module github.com/yoyofxteam/nacos-viper-remote
 go 1.14
 
 require (
-	github.com/spf13/viper v1.7.1
 	github.com/nacos-group/nacos-sdk-go v1.0.7
+	github.com/spf13/viper v1.8.1
 )