KDE Plasma 5.17.3 is now available as another bugfix release that addresses a total of 43 issues across various core components and apps, including Plasma Workspace, Plasma Desktop, System Settings, KWin, KScreen, Plasma Addons, Plasma Discover, Breeze GTK, Dr Konqi, KDE GTK Config, and xdg-desktop-portal-kde. Highlights include improved Flatpak support, a fix for a scrollbar click region issue with the Mozilla Firefox web browser, a fix for a binding loop issue in the lockscreen media controls, the ability to fallback to a smaller icon size when no cursor size is configured, and support for updating the panel shadows when changing background hints.