diff --git a/package.json b/package.json
index b7275ddb..0bb9f21f 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "@google-cloud/common": "^2.0.0",
     "google-gax": "^1.0.0",
     "protobufjs": "^6.8.6",
-    "pumpify": "^1.5.1",
+    "pumpify": "^2.0.0",
     "stream-events": "^1.0.4"
   },
   "devDependencies": {