diff --git a/packages/google-cloud-videointelligence/package.json b/packages/google-cloud-videointelligence/package.json
index f08ec9ee769..3dbd11d2a92 100644
--- a/packages/google-cloud-videointelligence/package.json
+++ b/packages/google-cloud-videointelligence/package.json
@@ -47,7 +47,7 @@
     "google-gax": "^2.24.1"
   },
   "devDependencies": {
-    "@types/mocha": "^8.0.0",
+    "@types/mocha": "^9.0.0",
     "@types/node": "^16.0.0",
     "@types/sinon": "^10.0.0",
     "c8": "^7.0.0",