diff --git a/go.mod b/go.mod
index b9e42e0014e2f82e8f42c24a8f1dd7096831cfd8..5281f7398f233046fe2c5dbcaaba291fc7fa52d9 100644
--- a/go.mod
+++ b/go.mod
@@ -18,7 +18,7 @@ require (
 	golang.org/x/net v0.0.0-20210420072503-d25e30425868 // indirect
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 	google.golang.org/genproto v0.0.0-20210416161957-9910b6c460de // indirect
-	google.golang.org/grpc v1.38.0
+	google.golang.org/grpc v1.46.2
 	google.golang.org/protobuf v1.26.0
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
 )