sudo apt update && sudo apt full-upgrade

Hit:1 http://ca.archive.ubuntu.com/ubuntu hirsute InRelease
Hit:2 http://ca.archive.ubuntu.com/ubuntu hirsute-security InRelease
Hit:3 http://ca.archive.ubuntu.com/ubuntu hirsute-updates InRelease
Hit:4 http://archive.canonical.com/ubuntu hirsute InRelease
Hit:5 http://ca.archive.ubuntu.com/ubuntu hirsute-proposed InRelease
Hit:6 http://ca.archive.ubuntu.com/ubuntu hirsute-backports InRelease
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up to date.
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.