diff --git a/package.json b/package.json
index ab7bf40..cdb0298 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@iobroker/build-tools": "^2.0.15",
     "@iobroker/legacy-testing": "^2.0.2",
     "mocha": "^11.7.5",
-    "chai": "^4.5.0"
+    "chai": "^6.2.1"
   },
   "bugs": {
     "url": "https://github.com/ioBroker/ioBroker.text2command/issues"