diff --git a/package.json b/package.json
index 1760b0f63..4748c293c 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
         "glob": "^7.1.6",
         "inquirer": "^8.0.0",
         "lerna": "^4.0.0",
-        "mocha": "^8.2.1",
+        "mocha": "^9.0.0",
         "mocha-chrome": "^2.2.0",
         "node-sass": "^5.0.0",
         "rollup": "^2.33.3",