diff --git a/samples/package.json b/samples/package.json
index 448bd8d6..56f31579 100644
--- a/samples/package.json
+++ b/samples/package.json
@@ -12,7 +12,7 @@
   },
   "license": "Apache-2.0",
   "dependencies": {
-    "google-auth-library": "^6.0.7",
+    "google-auth-library": "^6.0.6",
     "node-fetch": "^2.3.0",
     "opn": "^5.3.0",
     "server-destroy": "^1.0.1"