Umbrel 0.4.7 is out with LND 0.13.4 and updated apps (BTCPay Server, Specter Desktop, Pi-hole, Lightning Terminal, and more) in the Umbrel App Store.
This version of LND fixes a bug discovered in the previous version which will break Neutrino functionality after the Taproot activation in ~3 days. Because Neutrino is used by LND when Bitcoin Core is still syncing on Umbrel, in short:
- If Bitcoin Core on your Umbrel hasn’t finished syncing, please update immediately.
- If Bitcoin Core on your Umbrel is 100% synced already, you remain unaffected by this bug and can update at your convenience.
Twitter announcement: https://twitter.com/getumbrel/status/1458413900706181127