diff --git a/cloud-tasks/package.json b/cloud-tasks/package.json
index 9203afaf4d..9e2028ffac 100644
--- a/cloud-tasks/package.json
+++ b/cloud-tasks/package.json
@@ -14,7 +14,7 @@
     "@google-cloud/tasks": "^0.3.0",
     "body-parser": "^1.18.3",
     "express": "^4.16.3",
-    "yargs": "^12.0.1"
+    "yargs": "^13.0.0"
   },
   "devDependencies": {
     "execa": "^1.0.0",