Ionic 4 how to upgrade after each beta release?

Wich is the correct way to upgrade a ionic 4 project after a new release?


npm uninstall @ionic/angular
npm install @ionic/angular --save
Other upgrades to see the log

Sorry but this just upgrade a single package not all the dependencies. If i create a new start blank template the package.json has different version for some angular package and also come config files like ts*.* could have changed.
Is there a way to upgrade the starter blank template without comparing the files from a fresh created empty new project?

I am not very clear about this, I need an official answer to improve this aspect.