Adobe has released Lightroom version 5.4. It is available on Adobe.com and through the software update process in Lightroom 5. This release provides support for Lightroom mobile, additional cameras, lenses and address bugs that were introduced in previous releases of Lightroom.
Camera Raw 8.4 and DNG Converter 8.4
Camera Raw 8.4 is now available as a final release for Photoshop CS6 and Photoshop CC. This release provides new features including new preview controls, red eye correction for pets and updates to Local Corrections. In addition, this release also includes bug fixes, support for new cameras and new lenses.
The new features listed in the release notes are only available in Photoshop CC.
Note: Camera Raw 8.4 and DNG Converter 8.4 will not work on Windows XP, Windows Vista or Mac OSX 10.6.