diff --git a/go.mod b/go.mod
index 595b4c09..41ee143e 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,6 @@ module github.com/Mrs4s/MiraiGo
 go 1.15
 
 require (
-	github.com/a8m/syncmap v0.0.0-20200818084611-4bbbd178de97 // indirect
 	github.com/golang/protobuf v1.4.3
 	github.com/json-iterator/go v1.1.10
 	github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742