diff --git a/package.json b/package.json
index 2145fef726..d66116752c 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,9 @@
 	"name": "@rivetkit/engine-workspace",
 	"private": true,
 	"packageManager": "pnpm@10.13.1",
+	"engines": {
+		"node": ">=20"
+	},
 	"scripts": {
 		"start": "npx turbo watch build",
 		"build": "npx turbo build",