diff --git a/vendor/vendor.json b/vendor/vendor.json
index 5ace49df..a5ad35f2 100644
--- a/vendor/vendor.json
+++ b/vendor/vendor.json
@@ -114,6 +114,12 @@
 			"revision": "99f16d856c9836c42d24e7ab64ea72916925fa97",
 			"revisionTime": "2017-03-08T15:04:45Z"
 		},
+		{
+			"checksumSHA1": "alYroN0n+3NDlMXZeiC6d/LG764=",
+			"path": "google.golang.org/grpc",
+			"revision": "9cb02b885b41e0db982e23d6e51a24ea465dec2e",
+			"revisionTime": "2017-06-26T23:20:44Z"
+		},
 		{
 			"checksumSHA1": "39V1idWER42Lmcmg2Uy40wMzOlo=",
 			"comment": "v8.18.1",