diff --git a/calibre/config.json b/calibre/config.json
index 4fda8d0a7..f4d6930e4 100644
--- a/calibre/config.json
+++ b/calibre/config.json
@@ -124,6 +124,6 @@
   "slug": "calibre",
   "udev": true,
   "url": "https://github.com/alexbelgium/hassio-addons/tree/master/calibre",
-  "version": "8.9.0-3",
+  "version": "8.9.0-4",
   "video": true
 }