diff --git a/package.json b/package.json
index 0953690..4e6e0da 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "SCADA"
   ],
   "dependencies": {
-    "@iobroker/adapter-core": "^2.6.8"
+    "@iobroker/adapter-core": "^3.1.4"
   },
   "devDependencies": {
     "@iobroker/testing": "^4.1.3",