diff --git a/package.json b/package.json
index 380aacd..c11d8d6 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     },
     "devDependencies": {
         "gulp": "^4.0.2",
-        "mocha": "^4.1.0",
+        "mocha": "^10.2.0",
         "chai": "^4.3.10",
         "eslint": "^5.9.0",
         "@iobroker/testing": "^1.0.4"