diff --git a/package.json b/package.json
index fb11a05..a7881d4 100644
--- a/package.json
+++ b/package.json
@@ -37,6 +37,9 @@
     "prettier": "3.3.2",
     "typescript": "5.5.2"
   },
+  "engines": {
+    "node": "^14.21.3 || >=16"
+  },
   "main": "index.js",
   "exports": {
     ".": {