diff --git a/heimdall/docker-compose.yml b/heimdall/docker-compose.yml
index 7adc30b..ca3c560 100644
--- a/heimdall/docker-compose.yml
+++ b/heimdall/docker-compose.yml
@@ -8,10 +8,10 @@ services:
       PROXY_AUTH_ADD: "false"
 
   server:
-    image: linuxserver/heimdall:2.6.1@sha256:03117a80287343e245d50f2e85968b6cbed867ddd5e4e273924bbe588a73b958
+    image: linuxserver/heimdall:2.6.3@sha256:5b24c9e4fe507feb367dd357f02dc40a94c92e8be04642ab201bb3c4af2d4a62
     volumes:
       - ${APP_DATA_DIR}/config:/config
     environment:
       - PUID=1000
       - PGID=1000
-    restart: on-failure
+    restart: on-failure
\ No newline at end of file
diff --git a/heimdall/umbrel-app.yml b/heimdall/umbrel-app.yml
index a500aa0..69b345d 100644
--- a/heimdall/umbrel-app.yml
+++ b/heimdall/umbrel-app.yml
@@ -3,13 +3,13 @@ id: heimdall
 name: Heimdall
 tagline: Organize your most used web sites in a simple way
 category: files
-version: "2.6.1"
+version: "2.6.3"
 port: 7392
 description: >-
   Heimdall is a dashboard for all your web applications. It doesn't need to be limited to applications though, you can add links to anything you like.
 
   
-  Heimdall is an elegant solution to organise all your web applications. It’s dedicated to this purpose so you won’t lose your links in a sea of bookmarks.
+  Heimdall is an elegant solution to organise all your web applications. It's dedicated to this purpose so you won't lose your links in a sea of bookmarks.
 
   
   Why not use it as your browser start page? It even has the ability to include a search bar using either Google, Bing or DuckDuckGo.
@@ -28,21 +28,11 @@ gallery:
   - 2.jpg
   - 3.jpg
 releaseNotes: >
-  This release updates Heimdall from v2.5.8 to v2.6.1. It includes many bug fixes and performance improvements, as well as the following new features:
-  
-
-  - Add html5 required fields so images don't get broken when title or url are missing
-
-  - Set the pinned attribute to true by default on items and tags
-  
-  - Add the list of tags to the application list
-
-  - Add search via select2 for application dropdown
-  
-  - Fix languages dropdown
-
-  - Fix and add SVG support
-
+  Highlights:
+    - Fixed search functionality when using category mode
+    - Fixed URL-based searching
+    - Improved visibility of UI elements on light backgrounds
+    - Updated Spanish translations
 
   The full release notes are available at https://github.com/linuxserver/Heimdall/releases
 dependencies: []
@@ -51,4 +41,4 @@ torOnly: false
 defaultUsername: ""
 defaultPassword: ""
 submitter: AxelPilop
-submission: https://github.com/getumbrel/umbrel-apps/pull/390
+submission: https://github.com/getumbrel/umbrel-apps/pull/390
\ No newline at end of file