diff --git a/package.json b/package.json
index e76893c..3ba1312 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
   "devDependencies": {
     "coveralls": "^3.0.3",
     "jshint": "^2.10.1",
-    "mocha": "^6.0.2",
+    "mocha": "^12.0.0",
     "mocha-chrome": "^2.0.0",
     "nyc": "15.1.0",
     "uglify-js": "^3.4.9",