https://arstechnica.com/gadgets/2023/08/invitation-sent-apple-will-debut-the-iphone-15-in-september-livestream/

As previously rumored, Apple plans to reveal the next iteration of the iPhone and the Apple Watch on September 12 in a livestream. The company confirmed the date with invitations sent out to members of the press this morning.

The invitation named the date, included (as usual) a cryptic image, specified that the event would be broadcast from Apple Park, and included the word "Wonderlust" as a teaser.