diff --git a/go.mod b/go.mod
index 1279a12857..88be5a3733 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/openimsdk/open-im-server/v3
 
-go 1.21.2
+go 1.21
 
 require (
 	firebase.google.com/go v3.13.0+incompatible