Well it is, speaking to Eurogamer, CD Projekt Red confirmed that it is indeed working on both Xbox One X and PS4 Pro patches for the game; however, it has no extra details at the moment.
Last Fall, CD Projekt said it would not patch The Witcher 3: Wild Hunt to support the PS4 Pro, letting down a few fans who were hoping to see a slightly more beautiful version of the game, which was already incredibly beautiful.
The Witcher 3: Wild Hunt — which has been recently announced as a recipient for a new Netflix TV series (which we casted) — is available on PS4, Xbox One, and PC.
At the time, CD Projekt Red said it wanted to fully focus on its upcoming game: Cyberpunk 2077.