diff --git a/package.json b/package.json
index f1b7d4c..312cf34 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "@alcalzone/release-script-plugin-license": "^3.5.9",
     "@iobroker/adapter-dev": "^1.2.0",
     "mocha": "^10.2.0",
-    "chai": "^4.3.7"
+    "chai": "^5.0.3"
   },
   "main": "main.js",
   "files": [