Debian Bullseye not supported

Hello
When will Debian 11 be supported?

Failed to update apt cache: E:The repository 'http://deb.avast.com/lin/repo debian-bullseye Release' does not have a Release file.

Hi, it is supported now (release 4.0.3), but the URL has changed:

deb https://repo.avcdn.net/linux-av/deb debian-bullseye release