Running two indipendent grafana instances (different versions)

Hi, I need to install a second grafana instance as the last update one (debian11). However I have to keep running the existing installation which is not update. At the end I need to have both versions of grafana running on the same server. I’m not able to understand how to do it.
I installed the existing instance with this command “sudo dpkg -i grafana_8.2.5_amd64.deb”
How can I install now the latest version without upgrading the existing one?
Thanks a lot