diff --git a/README.md b/README.md
index 5e8a4fb..bfefa81 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ Supported languages:
 - english
 
 ## Requirements
-- [Node.js](https://nodejs.org/en/) v14 or higher
+- [Node.js](https://nodejs.org/en/) v18 or higher
 
 ## Getting Started
 
diff --git a/package.json b/package.json
index ff05650..71b2a22 100644
--- a/package.json
+++ b/package.json
@@ -36,6 +36,9 @@
     "zup": "^0.0.1"
   },
   "type": "module",
+  "engines": {
+    "node": ">=18"
+  },
   "dependencies": {
     "cacache": "18.0.0",
     "lodash.get": "^4.4.2"