diff --git a/package.json b/package.json
index 7d8f1d826bc16d472cbccfff6b99a24861361461..563a7024dab0994b11766f3c51fd946a1929c2ff 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,9 @@
 {
   "name": "grdf",
   "version": "1.2.0",
+  "engines": {
+    "node": ">=16.0.0"
+  },
   "description": "",
   "repository": {
     "type": "git",