diff --git a/samples/package.json b/samples/package.json
index 7ed8cd6..51622df 100644
--- a/samples/package.json
+++ b/samples/package.json
@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/binary-authorization": "^1.1.2"
+    "@google-cloud/binary-authorization": "^1.1.1"
   },
   "devDependencies": {
     "c8": "^7.1.0",