diff --git a/auth/package.json b/auth/package.json
index 7b2f00f33d..db3cdae832 100644
--- a/auth/package.json
+++ b/auth/package.json
@@ -17,7 +17,7 @@
   },
   "dependencies": {
     "@google-cloud/storage": "^2.0.3",
-    "yargs": "^13.2.2"
+    "yargs": "^15.0.1"
   },
   "devDependencies": {
     "@google-cloud/nodejs-repo-tools": "^3.3.0",