diff --git a/calibre/config.json b/calibre/config.json
index eed14d354..e6ece5299 100644
--- a/calibre/config.json
+++ b/calibre/config.json
@@ -51,6 +51,7 @@
   "map": [
     "media:rw",
     "share:rw",
+    "config:rw",
     "ssl"
   ],
   "name": "Calibre",
@@ -81,6 +82,6 @@
   },
   "slug": "calibre",
   "url": "https://github.com/alexbelgium/hassio-addons/tree/master/calibre",
-  "version": "1.3",
+  "version": "1.4",
   "video": true
 }