diff --git a/config/config.yaml b/config/config.yaml
index ae9213da1..c23b094ff 100644
--- a/config/config.yaml
+++ b/config/config.yaml
@@ -132,14 +132,14 @@ api:
 # minio.signEndpoint is minio public network address
 object:
   enable: "minio"
-  apiURL: "http://43.134.63.160:10002"
+  apiURL: "http://127.0.0.1:10002"
   minio:
     bucket: "openim"
-    endpoint: "http://43.134.63.160:10005"
+    endpoint: "http://127.0.0.1:10005"
     accessKeyID: "root"
     secretAccessKey: "openIM123"
     sessionToken: ""
-    signEndpoint: "http://43.134.63.160:10005"
+    signEndpoint: "http://127.0.0.1:10005"
   cos:
     bucketURL: "https://temp-1252357374.cos.ap-chengdu.myqcloud.com"
     secretID: ""
diff --git a/go.mod b/go.mod
index e360bd170..e3891297b 100644
--- a/go.mod
+++ b/go.mod
@@ -37,7 +37,7 @@ require (
 require github.com/google/uuid v1.3.0
 
 require (
-	github.com/OpenIMSDK/protocol v0.0.16
+	github.com/OpenIMSDK/protocol v0.0.17
 	github.com/OpenIMSDK/tools v0.0.14
 	github.com/aliyun/aliyun-oss-go-sdk v2.2.8+incompatible
 	github.com/go-redis/redis v6.15.9+incompatible
diff --git a/go.sum b/go.sum
index 35b35ab5f..92cd11a78 100644
--- a/go.sum
+++ b/go.sum
@@ -17,8 +17,8 @@ cloud.google.com/go/storage v1.30.1/go.mod h1:NfxhC0UJE1aXSx7CIIbCf7y9HKT7Biccwk
 firebase.google.com/go v3.13.0+incompatible h1:3TdYC3DDi6aHn20qoRkxwGqNgdjtblwVAyRLQwGn/+4=
 firebase.google.com/go v3.13.0+incompatible/go.mod h1:xlah6XbEyW6tbfSklcfe5FHJIwjt8toICdV5Wh9ptHs=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/OpenIMSDK/protocol v0.0.16 h1:kxCE2g9sx8u5AI2bA9T98d2H2mNTCCF6Bd8tbiQCZao=
-github.com/OpenIMSDK/protocol v0.0.16/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
+github.com/OpenIMSDK/protocol v0.0.17 h1:ixjKUVGlTW+jQK5cPaKV//6l4bk9DAlbjDhocztYSbU=
+github.com/OpenIMSDK/protocol v0.0.17/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
 github.com/OpenIMSDK/tools v0.0.14 h1:WLof/+WxyPyRST+QkoTKubYCiV73uCLiL8pgnpH/yKQ=
 github.com/OpenIMSDK/tools v0.0.14/go.mod h1:eg+q4A34Qmu73xkY0mt37FHGMCMfC6CtmOnm0kFEGFI=
 github.com/QcloudApi/qcloud_sign_golang v0.0.0-20141224014652-e4130a326409/go.mod h1:1pk82RBxDY/JZnPQrtqHlUFfCctgdorsd9M06fMynOM=