diff --git a/js/db.js b/js/db.js
index 3e684e5..bcc6835 100644
--- a/js/db.js
+++ b/js/db.js
@@ -1,7 +1,7 @@
 export class MusicDatabase {
     constructor() {
         this.dbName = 'MonochromeDB';
-        this.version = 9;
+        this.version = 11;
         this.db = null;
     }
 
@@ -24,6 +24,11 @@ export class MusicDatabase {
             request.onupgradeneeded = (event) => {
                 const db = event.target.result;
 
+                // v10 introduced track_ratings (bad PR) — remove it
+                if (db.objectStoreNames.contains('track_ratings')) {
+                    db.deleteObjectStore('track_ratings');
+                }
+
                 // Favorites stores
                 if (!db.objectStoreNames.contains('favorites_tracks')) {
                     const store = db.createObjectStore('favorites_tracks', { keyPath: 'id' });