diff --git a/package.json b/package.json
index 1fef827..6ba5ab8 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "@alcalzone/release-script-plugin-license": "^3.7.0",
     "@alcalzone/release-script-plugin-manual-review": "^3.7.0",
     "@iobroker/adapter-dev": "^1.3.0",
-    "@iobroker/legacy-testing": "^0.3.7",
+    "@iobroker/legacy-testing": "^1.0.12",
     "axios": "^1.7.2",
     "chai": "^4.3.10",
     "gulp": "^4.0.2",