Square Enix going to release a new, free update for the FINAL FANTASY XV. The update will be available from April 27, 2017 for PlayStation 4 and Xbox One.
With the update the PlayStation 4 Pro users can change the image quality to a higher level and you can change the subtitle size on the screen.

The update also going to adds new songs, new sticker customization and new items for the quests. The update will be available from the PSN and the Windows Store.