{
  "name": "express-prototype",
  "description": "GOVUK prototyping app in Express",
  "version": "0.1.0",
  "private": true,
  "engines": {
    "node": "0.10.x"
  },
  "dependencies": {
    "express": "3.4.7",
    "express-writer": "0.0.4",
    "consolidate": "0.x",
    "readdir": "0.0.6",
    "minimist": "0.0.8",
    "hogan.js": "3.0.2",
    "govuk_frontend_toolkit": "~4.0.1",
    "govuk_template_mustache": "^0.15.1",
    "node-sass": "2.1.1",
    "grunt": "0.4.5",
    "grunt-cli": "0.1.13",
    "grunt-contrib-clean": "0.5.0",
    "grunt-contrib-copy": "0.5.0",
    "grunt-contrib-watch": "0.5.3",
    "grunt-nodemon": "0.3.0",
    "grunt-sass": "0.18.0",
    "grunt-text-replace": "0.3.12",
    "grunt-concurrent": "0.4.3"
  }
}

{
  "name": "express-prototype",
  "description": "GOVUK prototyping app in Express",
  "version": "0.1.0",
  "private": true,
  "engines": {
    "node": "0.10.x"
  },
  "dependencies": {
    "express": "3.4.7",
    "express-writer": "0.0.4",
    "consolidate": "0.x",
    "readdir": "0.0.6",
    "minimist": "0.0.8",
    "hogan.js": "3.0.2",
    "govuk_frontend_toolkit": "^4.2.1",
    "govuk_template_mustache": "^0.15.1",
    "node-sass": "2.1.1",
    "grunt": "0.4.5",
    "grunt-cli": "0.1.13",
    "grunt-contrib-clean": "0.5.0",
    "grunt-contrib-copy": "0.5.0",
    "grunt-contrib-watch": "0.5.3",
    "grunt-nodemon": "0.3.0",
    "grunt-sass": "0.18.0",
    "grunt-text-replace": "0.3.12",
    "grunt-concurrent": "0.4.3"
  }
}

Update govuk front end toolkit to 4.2.1
Update govuk front end toolkit to 4.2.1
