Krita, the free open-source KDE graphics editor, release new 5.2.10 few weeks ago, then 5.2.11 with quick fixes few days ago.
Since initial version that was released on 21 June 2005, Krita is now 20 years old. And, the new 5.2.11 release is perhaps the last bug-fixes, as the developer team is now focusing on the next Krita 5.3.0 feature release and Krita 6.0.0 for Qt6 port.