Is openstack LTS to LTS upgrade supported?

I have a quick question related to updates.
Can I update the charmed openstack from LTS to LTS without going trough any of the intermediate releases? like bionic-ussuri → focal LTS → jammy LTS?
or do I have to update every openstack version like bionic-ussuri → focal LTS → focal-wallaby → focal-xena → focal-yoga → jammy LTS?
I though that going through all the minor releases of openstack was mandatory, but reading the docs does not look so.
Could someone confirm that I can go from LTS to LTS?