diff --git a/go.mod b/go.mod
index 7413edd8c..d836f8c37 100644
--- a/go.mod
+++ b/go.mod
@@ -37,7 +37,7 @@ require github.com/google/uuid v1.3.1
 
 require (
 	github.com/IBM/sarama v1.41.2
-	github.com/OpenIMSDK/protocol v0.0.26
+	github.com/OpenIMSDK/protocol v0.0.27
 	github.com/OpenIMSDK/tools v0.0.14
 	github.com/aliyun/aliyun-oss-go-sdk v2.2.9+incompatible
 	github.com/go-redis/redis v6.15.9+incompatible
diff --git a/go.sum b/go.sum
index a72bd884a..af8700e7a 100644
--- a/go.sum
+++ b/go.sum
@@ -18,8 +18,8 @@ firebase.google.com/go v3.13.0+incompatible/go.mod h1:xlah6XbEyW6tbfSklcfe5FHJIw
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/IBM/sarama v1.41.2 h1:ZDBZfGPHAD4uuAtSv4U22fRZBgst0eEwGFzLj0fb85c=
 github.com/IBM/sarama v1.41.2/go.mod h1:xdpu7sd6OE1uxNdjYTSKUfY8FaKkJES9/+EyjSgiGQk=
-github.com/OpenIMSDK/protocol v0.0.26 h1:jzq7EemhkO8W5kvOOg2f0b7OAMzMPrIBUG0GVbSNhDA=
-github.com/OpenIMSDK/protocol v0.0.26/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
+github.com/OpenIMSDK/protocol v0.0.27 h1:ee1Y6idLahgJrTHkgWPboKIvCT9zvf7jitavVpffpPw=
+github.com/OpenIMSDK/protocol v0.0.27/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=