Upgrade freeradius from version 3.0.16 to 3.0.21

[Brahim Bouchaiba]

Hi,

I'm new to freeradius and was tasked with upgrading Freeradius on ubuntu .
Right now we are on version 3.0.16 and we would like to upgrade to version
3.018. I have searched around and can't seem to find any article or link on
that process.
Do we just run apt update and apt --list upgradable  then apt--only-upgrade
install freeradius,
I have already backed up all the files in /etc/freeradius
Please help. Thanks.