diff --git a/package.json b/package.json
index a261bbc..5a5ca1c 100644
--- a/package.json
+++ b/package.json
@@ -45,5 +45,8 @@
     "jsdoc-baseline": "^0.1.5",
     "mocha": "^9.0.2",
     "sinon": "^11.1.1"
+  },
+  "engines": {
+    "node": ">=14.0.0"
   }
 }