https://wccftech.com/assassins-creed-origins-november-xb1x/

Ubisoft has provided additional details about Assassin’s Creed Origins content that will be arriving this month, including an Xbox One X/HDR title update and the Trials of the Gods mode.

November’s title update has yet to receive a release date, but expect it to release around the launch of Microsoft’s Xbox One X. Aside from Xbox One X support, the patch will improve stability and will add HDR support on all supported platforms as well.