in reply to Debian

I'm new to the @debian game.
I just saw in the documentation "Upgrades to Debian 13 "trixie" from the previous release, Debian 12 "bookworm", are automatically handled by the APT package management tool for most configurations. "

However, my debian didn't offer me upgrade in any way. Do I have to install a specific upgrade package?

Currently I'm using a standard installation based on KDE.
Or is upgrade only supported in gnome stock software packages?

Can anyone help? #Followerpower