diff --git a/package.json b/package.json
index 6e23db0..a7d36d4 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "license": "UNLICENSED",
   "engines": {
-    "node": "10.15.3",
+    "node": "16.4.1",
     "npm": "6.4.1"
   },
   
@@ -12,8 +12,7 @@
     "server": "nodemon server.js",
     "build": "cd client && npm run build",
     "dev": "concurrently --kill-others-on-fail \"yarn server\" \"yarn client\"",
-    "start": "node server.js",
-    "heroku-postbuild": "cd client && npm install && npm install --only=dev --no-shrinkwrap && npm run build"
+    "start": "node server.js"
   },
   "dependencies": {
     "compression": "1.7.4",