Plus ESRB rating appears to list a 17+ Mature classification. Image credit: Rockstar / 2K / Eurogamer PlayStation is writing to PS4 owners to suggest they'll need to upgrade to a PS5 if they want to play Grand Theft Auto 6 when it launches in November. Seemingly targeting players with GTA 6 on their wishlists – and PS4 players who've spent a lot of time with GTA 5 – PlayStation's brief message reads: "Grand Theft Auto 6 is on your wishlist. Get a PlayStation 5 today to be ready for when Grand Theft Auto 6 launches on 19th November, 2026". GTA 6 (Grand Theft Auto 6) - Official Trailer 2. Watch on YouTube While it's easy to chalk this up to Sony's enthusiastic hardware marketeers, the real takeaway here is that the message – coming six months before that all-important November release – is our best clue yet that development is on schedule and the release date won't slip for a third time. PS4 Players are now receiving messages and emails from PlayStation asking them to upgrade to PS5 to get ready for GTA 6.…