Apple Releases iOS/iPadOS 15.5 to the Public

You can download the update by heading to Settings > General > Software Update on your iPhone or iPad.

Here are the release notes from Apple:

iOS 15.5 includes the following improvements and bug fixes:
– Wallet now enables Apple Cash customers to send and request money from their Apple Cash card
– Apple Podcasts includes a new setting to limit episodes stored on your iPhone and automatically delete older ones
– Fixes an issue where home automations, triggered by people arriving or leaving, may fail
Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website:
https://support.apple.com/kb/HT201222

The update is likely the final major version before Apple officially unveils iOS 16 at WWDC 2022 next month.