The latest updates to Adobe Camera Raw (16.4), Lightroom Classic (13.4) and Lightroom Desktop (7.4) have been released to customers. There are no new features, but there is new camera and lens support along with bug fixes in each of the applications.
Lightroom mobile for iOS devices has also been updated. In Lightroom for mobile (iOS), you can now seamlessly import or export a single or multiple presets in a zip file.
Camera Raw, Lightroom Classic & Desktop
New Camera Support
Details of new camera support added since the last release can be found here
Tether Support
Details of camera support for tethering can be found here
New Lens Correction Support
Details of new lens support added since the last release can be found here