'Cyberpunk 2077' PS4 version will be compatible with PS5 at launch
Friday, June 19, 2020 at 9:46PM 
When Cyberpunk 2077 does eventually launch, you don't have to worry about whether it can work on the next-generation PlayStation 5. CD Projekt Red confirmed the PlayStation 4 version of the game will "work on PS5 on launch day." The game developer previously confirmed that the game will support Microsoft's Smart Delivery system, which means the Xbox One version will work on the Xbox Series X from the get-go. CD Projekt Red pushed back the release of this action-adventure role-playing game from September to November 19, saying that it needed to make sure the game works well before launch day.
Those who buy the PS4 or Xbox One versions of Cyberpunk 2077 will get a free upgrade to a version of the game that's optimized for the next-gen consoles, and players can take "full advantage of the next-gen hardware." Unfortunately, CD Projekt Red couldn't confirm whether this upgrade will roll out in the coming year.
Source: Engadget