diff --git a/package.json b/package.json
index 9efe570..45c45f8 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,9 @@
     "/README.md",
     "/dist"
   ],
+  "engines": {
+    "node": ">=18.0.0"
+  },
   "scripts": {
     "build": "tsc",
     "clean": "rimraf dist",