diff --git a/storage/package.json b/storage/package.json
index 58eb6326d9..8364d02b0b 100644
--- a/storage/package.json
+++ b/storage/package.json
@@ -12,7 +12,7 @@
     "@google-cloud/storage": "0.7.0",
     "googleapis": "16.1.0",
     "moment": "2.17.1",
-    "yargs": "6.6.0"
+    "yargs": "15.0.1"
   },
   "devDependencies": {
     "uuid": "3.0.1"