HPLIP 3.22.6 is here exactly two months after the HPLIP 3.22.4 release, which only added support for the Manjaro Linux 21.2 distribution and several new printers, to add support for more recent distributions, including Ubuntu 22.04 LTS, Fedora Linux 36, and MX Linux 21.1.
This means that you can now use your HP printer or scanner device on any of these new Fedora, Ubuntu or MX Linux distributions if you install the HP Linux Imaging and Printing 3.22.6 version.