diff --git a/package.json b/package.json
index 7e9ec24..0e246fc 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "gulp": "^4.0.2",
     "mocha": "^10.2.0",
     "chai": "^4.3.7",
-    "nan": "^2.17.0"
+    "nan": "^2.27.0"
   },
   "bugs": {
     "url": "https://github.com/ioBroker/ioBroker.rfxcom/issues"