[Koha] 'Codename' value from '20.11' to '21.05

[Victor Barroso Oliveira]

Good morning,
I received the following message after apt-get update


*E: Repository 'http://debian.koha-community.org/koha
<http://debian.koha-community.org/koha> stable InRelease' changed i  ts
'Codename' value from '20.11' to '21.05'N: This must be accepted explicitly
before updates for this repository can be applied. See apt-secure(8)
manpage for details.*

Should this be fixed? What correction is needed?

thanks
Victor