diff --git a/plex/docker-compose.yml b/plex/docker-compose.yml
index 0d55f25..3637459 100644
--- a/plex/docker-compose.yml
+++ b/plex/docker-compose.yml
@@ -2,7 +2,7 @@ version: "3.7"
 
 services:
   server:
-    image: linuxserver/plex:1.40.5@sha256:1b7e8833b689c70daaa76d1b75a80df6415d58635d905f1018d4f21a7ea580b3
+    image: linuxserver/plex:version-1.40.5.8921-836b34c27@sha256:968263aa295c92bbc4ad6a1cc848d0275a5154cecc1d88e5f2f3fed3123be523
     restart: on-failure
     hostname: "${DEVICE_HOSTNAME}"
     network_mode: host
diff --git a/plex/umbrel-app.yml b/plex/umbrel-app.yml
index 891f902..32e31ed 100644
--- a/plex/umbrel-app.yml
+++ b/plex/umbrel-app.yml
@@ -2,7 +2,7 @@ manifestVersion: 1
 id: plex
 category: media
 name: Plex
-version: "1.40.5.8897"
+version: "1.40.5.8921"
 tagline: Stream Movies & TV Shows
 description: >-
   Stream movies and TV shows, plus 300+ channels of live TV, instantly, without a subscription. Watch live TV and movies anywhere, from any device, with Plex.
@@ -29,24 +29,20 @@ torOnly: false
 permissions:
   - STORAGE_DOWNLOADS
 releaseNotes: >-
-  NEW:
+  This release includes several improvements and fixes:
 
-    - Ad detection in libraries without DVR
-    - Improved subtitle burn-in performance with Hardware Transcoding
-    - Added preference to select tone mapping algorithm (available on some platforms/devices)
-    - Added support for HW Tonemapping on Windows for some Intel devices
-    - Web updated to 4.136.1
 
+    - Reduced log messages when starting playback on NVIDIA devices
+    - Added noautorestart command line parameter on Windows to prevent auto-restart after updates
+    - Fixed preview thumbnail generation for newly added media
+    - Improved sidecar lyrics loading
+    - Enhanced view state syncing with fewer requests to plex.tv
+    - Resolved issues with QNAP server starts after system restarts
+    - Fixed potential crashes related to software encoding fallback
+    - Improved tonemapping stability on Linux for certain Intel devices
 
-  FIXES:
 
-    - Improved library item sorting
-    - Enhanced performance when scanning new movie items
-    - Fixed filtering of shared media by type
-    - Improved default sorting to use natural sorting
-
-
-  ⚠️ This release removes support for legacy plug-ins on Nvidia Shield devices
+  ⚠️ This update includes a security patch for CVE-2024-7272
 
 
   Full release notes are available at https://www.videohelp.com/software/Plex