diff --git a/vendor/google.golang.org/grpc/go.mod b/vendor/google.golang.org/grpc/go.mod
index c1a8340..dc56aa7 100644
--- a/vendor/google.golang.org/grpc/go.mod
+++ b/vendor/google.golang.org/grpc/go.mod
@@ -1,19 +1,16 @@
 module google.golang.org/grpc
 
+go 1.11
+
 require (
-	cloud.google.com/go v0.26.0 // indirect
-	github.com/BurntSushi/toml v0.3.1 // indirect
-	github.com/client9/misspell v0.3.4
+	github.com/envoyproxy/go-control-plane v0.9.0
+	github.com/envoyproxy/protoc-gen-validate v0.1.0
 	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
 	github.com/golang/mock v1.1.1
-	github.com/golang/protobuf v1.2.0
+	github.com/golang/protobuf v1.3.2
 	github.com/google/go-cmp v0.2.0
-	golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3
 	golang.org/x/net v0.0.0-20190311183353-d8887717615a
 	golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be
 	golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a
-	golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135
-	google.golang.org/appengine v1.1.0 // indirect
-	google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8
-	honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc
+	google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55
 )