diff --git a/go.mod b/go.mod
index 24d1699..e8d22e0 100644
--- a/go.mod
+++ b/go.mod
@@ -16,7 +16,7 @@ require (
 	github.com/stretchr/testify v1.8.2
 	github.com/tendermint/tendermint v0.34.28
 	go.uber.org/zap v1.23.0
-	golang.org/x/sync v0.1.0
+	golang.org/x/sync v0.8.0
 	google.golang.org/grpc v1.54.0
 )