https://wccftech.com/playstation-showcase-2021-announced-for-next-week-to-provide-updates-for-games-launching-this-holiday-and-beyond/

Sony Interactive Entertainment confirmed today when the PlayStation Showcase 2021 will take place.

A new post on the Official PlayStation Blog confirmed today that the event will be held next week, September 9th, at 1:00pm Pacific Time / 9:00pm BST / 10:00pm CEST. The showcase will be around 40 minutes long and it will provide updates on games releasing this holiday and beyond.