diff --git a/calibre-web/docker-compose.yml b/calibre-web/docker-compose.yml
index 410f289a..4155b90d 100644
--- a/calibre-web/docker-compose.yml
+++ b/calibre-web/docker-compose.yml
@@ -7,7 +7,7 @@ services:
       APP_PORT: 8083
 
   server:
-    image: linuxserver/calibre-web:0.6.22@sha256:49660a8890e2e4356cbc4b8874ff5ad1ebc40f647fdb2419fc289700affebcf0
+    image: linuxserver/calibre-web:0.6.23@sha256:f050ee5cb08905375f6e7341f3c838fe592c7ccca3771bdb6859e592d68d86af
     stop_grace_period: 1m
     environment:
       - PUID=1000
diff --git a/calibre-web/umbrel-app.yml b/calibre-web/umbrel-app.yml
index 180ee4db..a993cb37 100644
--- a/calibre-web/umbrel-app.yml
+++ b/calibre-web/umbrel-app.yml
@@ -2,7 +2,7 @@ manifestVersion: 1
 id: calibre-web
 category: files
 name: Calibre Web
-version: "0.6.22"
+version: "0.6.23"
 tagline: A clean web app for your eBooks
 description: >-
   Calibre-Web is a web app providing a clean interface for browsing, reading and downloading eBooks using an existing Calibre database.
@@ -31,13 +31,26 @@ torOnly: false
 releaseNotes: >-
   This update includes several new features and bug fixes, including:
   
-    - Improved metadata fetching and OPDS catalog visibility.
-    - Added support for PRC book conversion and metadata backup.
-    - Enhanced search options and library location handling.
-    - Various bug fixes including metadata extraction, content security, and theme improvements.
-    - Security improvements for file uploads and cross-site scripting prevention.
-    - and more!
+    - Epub reader themes stored locally.
+    - Added font size switch to Epub reader.
+    - Allow sending to multiple kindle emails at once.
+    - Update redirect for login/logout in case of anonymous browsing enabled to keep last visible page active.
+    - Log Forwarded for address in access log instead of client address for gevent.
+    - Error message for failed tasks is displayed in UI.
+    - Search for custom int and float values within ranges.
+    - Update to make upload of m4a and m4b files work.
+    - Fixed error during debug logging on upload.
+    - Better error message on failed convert because of running calibre instance.
+    - Updated pdf.js.
+    - Schedules reconnect is now working even if reconnect route is not available.
+    - Bugfix upload format with language to book without language.
+    - Fix wrong quotes on calibre binary call for windows during embed metadata on download/email etc.
+    - Fix CSP Header for reader and google drive.
+    - Fixed read status search with linked column in advanced search.
+    - Fix back function on simple search.
+    - Fix archiving books from calibre-web side.
+    - Security Fix: Cookies are no longer stored for OPDS basic authentication and proxy authentication.
   
-  Full release notes can be found here: https://github.com/janeczku/calibre-web/releases/tag/0.6.22
+  Full release notes can be found here: https://github.com/janeczku/calibre-web/releases
 submitter: Xosten
 submission: https://github.com/getumbrel/umbrel-apps/pull/74
\ No newline at end of file