Grafana key update required

% podman run -it --rm grafana.io/library/debian:trixie bash
root@c602f9842cf8:/# apt update && apt install --yes extrepo
root@c602f9842cf8:/# extrepo enable grafana
root@c602f9842cf8:/# extrepo update
root@c602f9842cf8:/# apt update
Hit:1 http://deb.debian.org/debian trixie InRelease
Hit:2 http://deb.debian.org/debian trixie-updates InRelease
Hit:3 http://deb.debian.org/debian-security trixie-security InRelease
Get:4 https://apt.grafana.com stable InRelease [7661 B]
Err:4 https://apt.grafana.com stable InRelease
  Sub-process /usr/bin/sqv returned an error code (1), error message is: Signing key on B53AE77BADB630A683046005963FA27710458545 is bad:            The primary key is not live   because: Expired on 2025-08-23T16:33:45Z
Warning: OpenPGP signature verification failed: https://apt.grafana.com stable InRelease: Sub-process /usr/bin/sqv returned an error code (1), error message is: Signing key on B53AE77BADB630A683046005963FA27710458545 is bad:            The primary key is not live   because: Expired on 2025-08-23T16:33:45Z
Error: The repository 'https://apt.grafana.com stable InRelease' is not signed.
Notice: Updating from such a repository can't be done securely, and is therefore disabled by default.
Notice: See apt-secure(8) manpage for repository creation and user configuration details.

Upstream issue: https://github.com/grafana/grafana/issues/108659