diff --git a/package.json b/package.json
index 54d52c1..422aa89 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "casbin": ">=5.1.6"
   },
   "devDependencies": {
-    "@types/node": "^18.0.1",
+    "@types/node": "^20.0.0",
     "casbin": "^5.1.6",
     "fastify": "^4.0.2",
     "pre-commit": "^1.2.2",