diff --git a/go.mod b/go.mod
index 795f06af2e3b..de17b7338698 100644
--- a/go.mod
+++ b/go.mod
@@ -51,7 +51,7 @@ require (
 	github.com/tendermint/tm-db v0.6.4
 	golang.org/x/crypto v0.0.0-20210817164053-32db794688a5
 	google.golang.org/genproto v0.0.0-20210828152312-66f60bf46e71
-	google.golang.org/grpc v1.40.0
+	google.golang.org/grpc v1.41.0
 	google.golang.org/protobuf v1.27.1
 	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
 	sigs.k8s.io/yaml v1.3.0