diff --git a/package.json b/package.json
index a18bc7c..ce9cd8f 100644
--- a/package.json
+++ b/package.json
@@ -2,8 +2,12 @@
   "name": "@mergefi/contracts-scripts",
   "version": "1.0.0",
   "private": true,
+  "license": "Apache-2.0",
   "description": "Deploy/invoke helper scripts for the MergeFi Soroban contracts, used when stellar-cli's own network client can't reach the RPC endpoint.",
   "type": "module",
+  "engines": {
+    "node": ">=18.0.0"
+  },
   "scripts": {
     "deploy": "node scripts/deploy.mjs",
     "invoke": "node scripts/invoke.mjs"