From deae5a2c1f582206b22bcca585968ed61032b5ef Mon Sep 17 00:00:00 2001
From: Deluan <deluan@navidrome.org>
Date: Mon, 4 May 2026 07:03:46 -0400
Subject: [PATCH] fix(scanner): bump album UpdatedAt on Phase 3 refresh to
 invalidate artwork cache

When Phase 3 corrects an album's FolderIDs (or any other field), bump
UpdatedAt to the current time. This ensures the artwork cache key changes,
invalidating any stale artwork that was resolved and cached during Phase 1
when the album had incomplete folder data.
---
 scanner/phase_3_refresh_albums.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scanner/phase_3_refresh_albums.go b/scanner/phase_3_refresh_albums.go
index 33e0fed01..1de016988 100644
--- a/scanner/phase_3_refresh_albums.go
+++ b/scanner/phase_3_refresh_albums.go
@@ -103,6 +103,7 @@ func (p *phaseRefreshAlbums) refreshAlbum(album *model.Album) (*model.Album, err
 		return nil, nil
 	}
 	start := time.Now()
+	album.UpdatedAt = start
 	err := p.ds.Album(p.ctx).Put(album)
 	log.Debug(p.ctx, "Scanner: refreshing album", "album_id", album.ID, "name", album.Name, "songCount", album.SongCount, "elapsed", time.Since(start), err)
 	if err != nil {