diff --git a/package.json b/package.json
index 7e9ec24..7c749da 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "url": "https://github.com/ioBroker/ioBroker.rfxcom"
   },
   "dependencies": {
-    "@iobroker/adapter-core": "^2.6.8",
+    "@iobroker/adapter-core": "^3.3.2",
     "rfxcom": "^2.4.1",
     "serialport": "^10.5.0"
   },