Saw Frank's answer and assumed I did not need to do anything, however the Firebase FAQ is suggesting to migrate before the shutdown.

How are the following Authentication features impacted: email link authentication, password reset, and email verification? Email link authentication and your out of band email actions with Firebase will continue to work, however you will need to upgrade to the latest Firebase Authentication SDKs and migrate to the new solution in order to continue using these actions after the Firebase Dynamic Links service is shut down on August 25, 2025.

You can follow the guides linked below for instructions on how to complete the migration: iOS guide Android guide