diff --git a/go.mod b/go.mod
index 8d319d6..241db4c 100644
--- a/go.mod
+++ b/go.mod
@@ -12,6 +12,7 @@ require (
 	github.com/alibabacloud-go/tea-utils/v2 v2.0.7
 	github.com/alibabacloud-go/waf-openapi-20211001/v5 v5.1.2
 	github.com/aliyun/aliyun-oss-go-sdk v3.0.2+incompatible
+	github.com/aliyun/credentials-go v1.4.6
 	github.com/gin-contrib/gzip v1.2.3
 	github.com/gin-contrib/sessions v1.0.3
 	github.com/gin-gonic/gin v1.10.0