diff --git a/package.json b/package.json
index 7e9ec24..2acc167 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   "dependencies": {
     "@iobroker/adapter-core": "^2.6.8",
     "rfxcom": "^2.4.1",
-    "serialport": "^10.5.0"
+    "serialport": "^13.0.0"
   },
   "devDependencies": {
     "@iobroker/testing": "^4.1.0",