On 12/20/2019, Liferay released updated versions of Liferay Faces modules featuring support for the upcoming 7.3 release of Liferay Portal. For more information see the "Liferay Faces Bridge Ext" and "Liferay Faces Portal" sections of the recently updated Liferay Faces Version Scheme.
The easiest way to upgrade is to visit the home page of http://www.liferayfaces.org and use the drop-down menus to select the Liferay Version, JSF Version, Component Suite, and Build Framework. The mvn archetype:generate command and the list of dependencies will update automatically according to the selected items in the drop-down menus.
Note that (at the time of this writing) the Liferay Version drop-down menu does not yet contain "7.3" -- we will be adding that soon after 7.3 is released.
The following table shows the modules that were released and corresponding release notes.
Please report any issues with this new release in JIRA and ask any questions in our forums.