Updating package.json to latest causing issues

Description

I've updated package.json to latest but having issues in react-intl, webpack-dev-middleware

TypeError: Cannot read property 'readFile' of undefined at app.get (react-boilerplate/server/middlewares/addDevMiddlewares.js:30:8)

Module not found: Error: Can't resolve 'react-intl/locale-data/en' in '/react-boilerplate/app'

Steps to reproduce

Update all packages using "npm-check-updates" package

https://www.npmjs.com/package/npm-check-updates

Expected behavior Any updated fork that has latest changes for react-intl , and webpack

Screenshots None

Versions

• React-Boilerplate: 4.0.0
• Node/NPM: 10.16.0
• Browser: chrome latest