When will we get Coreboot Bios for the Umbrel devices?

How do you update? Its just updating, restarting, still on old version. Is there a way to update via terminal?

Is it an easy upgrade from 1.5 in the webpage? Or a more involved one like 1.0 to 1.5 was?

Wen Docker? https://hub.docker.com/r/dockurr/umbrel/tags

I got the "Fail to update" error from version 1.5. Intel GMKtec and external SSD instalation. Similar to this: https://community.umbrel.com/t/fail-to-update-umbrelos1-5-1-7-1/25043