MP3 album artwork not updating

[RobM]

Jellyfin 10.10.5.

I'm not sure if this is a bug or something I'm doing wrong.

I have music albums consisting of MP3 tracks with album artwork embedded inside the MP3s.

Jellyfin correctly displays the metadata and the album artwork.

Jellyfin is configured to detect files that change.

If I now change the embedded artwork using a different application Jellyfin does not update the album artwork.

If I tell Jellyfin to scan the music library for new or changed files it does not update the artwork.

Am I doing something wrong? Or is this a bug that I should report?

Thanks for your help.