Just a week after the iOS 14.5 drop, Apple has released a minor bug fix with iOS 14.5.1. Alongside the latest update, Apple has also launched iOS 12.5.3 for older iPhones. These updates are recommended for all users and can be installed using an over-the-air (OTA) update. Apple has fixed an issue with app tracking and improved security on its mobile devices.
Apple's official release notes say: