diff --git a/package.json b/package.json
index e306e147e9..51b130e7bb 100644
--- a/package.json
+++ b/package.json
@@ -60,10 +60,10 @@
     ]
   },
   "dependencies": {
-    "async": "~1.5.2",
+    "async": "~3.2.2",
     "gapitoken": "~0.1.5",
-    "google-auth-library": "~0.9.7",
-    "request": "~2.72.0",
+    "google-auth-library": "~0.10.0",
+    "request": "~2.75.0",
     "string-template": "~1.0.0",
     "url": "^0.11.0"
   },