diff --git a/package-lock.json b/package-lock.json
index 0905cebf..be5e570a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,6 +27,9 @@
         "typescript": "^4.7.4",
         "vite": "^4.3.8"
       },
+      "engines": {
+        "node": ">=18"
+      },
       "peerDependencies": {
         "three": ">=0.128.0"
       }
diff --git a/package.json b/package.json
index 90fb4c29..35fbc0a2 100644
--- a/package.json
+++ b/package.json
@@ -53,5 +53,8 @@
   "scripts": {
     "build": "rimraf dist && vite build && tsc --emitDeclarationOnly && copyfiles -u 1 \"src/**/*.d.ts\" dist && copyfiles package.json README.md LICENSE dist && json -I -f dist/package.json -e \"this.private=undefined;this.type=\\\"module\\\";\"",
     "lint": "tsc --noEmit"
+  },
+  "engines": {
+    "node": ">=18"
   }
 }