Updating node_modules

I installed Ionic 4 with ionic start blank and it created @ionic-native node_modules at version beta.15 with corresponding package.json entries. I installed an @ionic-native plugin also at version beta.15 (although it’s default was beta.17). Other modules, such as those in @ionic, also have a beta version (e.g., beta.7). What’s the “best” way to update my project when beta versions change or Ionic 4 is finally released?