Two different versions of Gnome

Hello
Discover updates show two Gnome updates: version 49 and version 50. In the console, after the gnome-shell --version command, it says version 50.1.

Those are flatpak platform runtimes, not the system gnome.

They are parallel installable and different flatpak applications may be based on different versions of the gnome platform runtime.

Thank you, I wanted to ask