diff --git a/go/go.mod b/go/go.mod
index 4083ca5..966c116 100644
--- a/go/go.mod
+++ b/go/go.mod
@@ -2,7 +2,8 @@ module github.com/openimsdk/openim-sdk-cpp
 
 go 1.21
 
-require github.com/openimsdk/openim-sdk-core/v3 v3.8.1-rc.7
+
+require github.com/openimsdk/openim-sdk-core/v3 v3.8.1-rc.8
 
 require (
 	github.com/golang/protobuf v1.5.4 // indirect
diff --git a/go/go.sum b/go/go.sum
index 410f2c8..e5e8466 100644
--- a/go/go.sum
+++ b/go/go.sum
@@ -25,8 +25,8 @@ github.com/lestrrat-go/strftime v1.0.6 h1:CFGsDEt1pOpFNU+TJB0nhz9jl+K0hZSLE205Ah
 github.com/lestrrat-go/strftime v1.0.6/go.mod h1:f7jQKgV5nnJpYgdEasS+/y7EsTb8ykN2z68n3TtcTaw=
 github.com/mattn/go-sqlite3 v1.14.22 h1:2gZY6PC6kBnID23Tichd1K+Z0oS6nE/XwU+Vz/5o4kU=
 github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
-github.com/openimsdk/openim-sdk-core/v3 v3.8.1-rc.7 h1:UXTio1rM0jux3AS77fC5DskA15NJKIP6UIr/e8H/i80=
-github.com/openimsdk/openim-sdk-core/v3 v3.8.1-rc.7/go.mod h1:ciczyriiUiy2MFBlFDiQSWdHELAWogv1wPgu5fiXYNU=
+github.com/openimsdk/openim-sdk-core/v3 v3.8.1-rc.8 h1:UqBFy7R9Gyut+yA1dHm//z/i+vQt8ArnznhXYiyYrnY=
+github.com/openimsdk/openim-sdk-core/v3 v3.8.1-rc.8/go.mod h1:ciczyriiUiy2MFBlFDiQSWdHELAWogv1wPgu5fiXYNU=
 github.com/openimsdk/protocol v0.0.69 h1:dVi8meSg8kmUzSH1XQab4MjihqKkkcCAmt1BYXPJuXo=
 github.com/openimsdk/protocol v0.0.69/go.mod h1:OZQA9FR55lseYoN2Ql1XAHYKHJGu7OMNkUbuekrKCM8=
 github.com/openimsdk/tools v0.0.50-alpha.7 h1:zWiE7J4gYk1SHNsSuTqb2o/fpAnBaIomO1yOQcn6N0k=