https://techcrunch.com/2019/10/21/heres-the-very-last-trailer-for-star-wars-the-rise-of-skywalker/

And there we have it: the very last trailer for a Star Wars movie focusing on the Skywalkers.

After 42 long years of Jedi returning, clones attacking, and Force awakenings… the three pack of trilogies that is the “Skywalker saga” comes to an end this December with the release of Episode IX: The Rise of Skywalker. Disney will keep releasing Star Wars movies, of course — but the Skywalker Saga is done*.