diff --git a/packages/google-cloud-phishingprotection/samples/package.json b/packages/google-cloud-phishingprotection/samples/package.json
index 793946c685d..2a4a4674c52 100644
--- a/packages/google-cloud-phishingprotection/samples/package.json
+++ b/packages/google-cloud-phishingprotection/samples/package.json
@@ -17,6 +17,6 @@
   },
   "devDependencies": {
     "chai": "^4.2.0",
-    "mocha": "^8.0.0"
+    "mocha": "^10.6.0"
   }
 }
\ No newline at end of file