The following releases are being queued for Scheduled Upgrades on Umbraco Cloud:

• Umbraco Cms 13.16.4, 17.8.0 and 18.3.0

Projects with automatic upgrades enabled will be upgraded to the matching version during their next selected upgrade window.

Release notes will be available here:

https://releases.umbraco.com/release/umbraco/Umbraco-CMS/13.16.4

https://releases.umbraco.com/release/umbraco/Umbraco-CMS/17.8.0

https://releases.umbraco.com/release/umbraco/Umbraco-CMS/18.3.0 

The first window is November 3 2026, 9:00-21:00 CET.