If you're tired of waiting for next Ubuntu release and like living on the edge, you can switch to "Ubuntu+1", or always using the next release while it's being

If you're tired of waiting for next Ubuntu release and like living on the edge, you can switch to "Ubuntu+1", or always using the next release while it's being polished. Just replace "groovy" with the codename of your current Ubuntu release: sudo sed -i 's/groovy/devel/g' /etc/apt/sources.list Then as usual: sudo apt update && sudo apt dist-upgrade