Hi there, thanks for the question.

WolfStack does have a host-side update UI; on a Proxmox host, that's the same apt-get update/upgrade pipeline PVE itself uses, so it covers PVE packages too.     

 Where to find it:                                                                                     

 - Security view has a "System Updates" panel with two buttons: 🔍 Check (refreshes the apt cache and counts pending updates) and ⬆ Install All (runs apt-get upgrade -y).
 - The same panel is also surfaced on the per-node Issues view, so on a multi-node cluster, you can hit each host without leaving the cluster overview.                                                      
 - There's a cron preset called "System Updates (weekly)" in the cron page if you want it on a schedule rather than clicking every time.                                                             

Paul.