Correct Version of Ionic React & Ionic React Router?

when generating a starter app with the cli the versions are

    "@ionic/react": "^5.0.7",
    "@ionic/react-router": "^5.0.7",

but the most recent versions are actually

    "@ionic/react": "^5.5.2",
    "@ionic/react-router": "^5.5.2",

If I manually update the version to 5.5.2, are there additional dependencies that need to be updated in the package.json?

Is there a reason that the templates haven’t been updated?