I have the same problem. Homepage icon AND the icon in the app drawer both are one day ahead, while the correct date is showing inside the app itself.
Tried restarting and deleting the icon and dropping it back in. But since the icon is also wrong in the drawer, i don't think it did anything. I also checked settings in Date & Time.
Google Pixel 8 pro
All software up to date
Nova Launcher
Tried restarting and deleting the icon and dropping it back in. But since the icon is also wrong in the drawer, i don't think it did anything. I also checked settings in Date & Time.
Google Pixel 8 pro
All software up to date
Nova Launcher