Activision is planning to drop support for PS4 and Xbox One consoles in Call of Duty: Warzone later this year. Players will need to upgrade to a PS5 or Xbox Series S / X console to continue playing Call of Duty: Warzone once season 6 of Call of Duty: Black Ops 7 finishes later this year. Call of Duty: Warzone will be removed from PS4 and Xbox One storefronts on June 4th and will no longer be available to download. Activision will then remove the in-game store in Warzone on PS4 and Xbox One on June 25th, and the game won't be playable once Call of Duty: Modern Warfare 4 season 1 begins later this year. The timing couldn't be worse for Warzo … Read the full story at The Verge.

Source: https://www.theverge.com/news/939043/call-of-duty-warzone-ps4-xbox-one-end-of-support