diff --git a/go.mod b/go.mod
index 5a00947977..64a4b7f427 100644
--- a/go.mod
+++ b/go.mod
@@ -44,7 +44,7 @@ require (
 	go.opencensus.io v0.22.4
 	golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9
 	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
-	google.golang.org/grpc v1.31.0
+	google.golang.org/grpc v1.31.1
 	gopkg.in/cheggaaa/pb.v1 v1.0.27 // indirect
 )