diff --git a/package.json b/package.json
index d21d358..daa3329 100644
--- a/package.json
+++ b/package.json
@@ -33,4 +33,7 @@
     "webpack-dev-server": "^3.1.5",
     "copy-webpack-plugin": "^5.0.0"
   }
+  "engines": {
+    "node": "<=16.0.0"
+  }
 }