You Can Now Upgrade Ubuntu 22.10 to Ubuntu 23.04, Here’s How by from on 2023-04-21 19:15 (#6B0X2) Ubuntu 23.04 (Lunar Lobster) is out today and it's already available as an upgrade option for Ubuntu 22.10 (Kinetic Kudu) users. Here's a step-by-step tutorial with screenshots on how to perform the upgrade!