diff --git a/vendor/golang.org/x/oauth2/LICENSE b/vendor/golang.org/x/oauth2/LICENSE
index 6a66aea5eafe0ca6a688840c47219556c552488e..d02f24fd5288303238e195e2520ff64a1f3ea597 100644
--- a/vendor/golang.org/x/oauth2/LICENSE
+++ b/vendor/golang.org/x/oauth2/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2009 The Go Authors. All rights reserved.
+Copyright (c) 2009 The oauth2 Authors. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
diff --git a/vendor/golang.org/x/oauth2/microsoft/microsoft.go b/vendor/golang.org/x/oauth2/microsoft/microsoft.go
new file mode 100644
index 0000000000000000000000000000000000000000..f21b3985bb827917b13b1280040b5d65c01d1b87
--- /dev/null
+++ b/vendor/golang.org/x/oauth2/microsoft/microsoft.go
@@ -0,0 +1,16 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package microsoft provides constants for using OAuth2 to access Windows Live ID.
+package microsoft // import "golang.org/x/oauth2/microsoft"
+
+import (
+	"golang.org/x/oauth2"
+)
+
+// LiveConnectEndpoint is Windows's Live ID OAuth 2.0 endpoint.
+var LiveConnectEndpoint = oauth2.Endpoint{
+	AuthURL:  "https://login.live.com/oauth20_authorize.srf",
+	TokenURL: "https://login.live.com/oauth20_token.srf",
+}
diff --git a/vendor/vendor.json b/vendor/vendor.json
index 5cfcc3a9256efc025589b509589bff41568832d5..0686f7ecd71118ba601e9d46dd29453b44bc69d8 100644
--- a/vendor/vendor.json
+++ b/vendor/vendor.json
@@ -878,6 +878,12 @@
 			"revision": "bb50c06baba3d0c76f9d125c0719093e315b5b44",
 			"revisionTime": "2017-09-28T00:25:42Z"
 		},
+		{
+			"checksumSHA1": "aoeqnmNuZdqxHG0/8bhKNLfRaY4=",
+			"path": "golang.org/x/oauth2/microsoft",
+			"revision": "b9780ec78894ab900c062d58ee3076cd9b2a4501",
+			"revisionTime": "2017-02-14T22:24:16Z"
+		},
 		{
 			"checksumSHA1": "FUo16zuO20jOcdCUu0IgiF51koE=",
 			"path": "golang.org/x/sys/unix",