diff --git a/src/backend/server/routes/web_push_routes.py b/src/backend/server/routes/web_push_routes.py
index 57b89921..3358c7e2 100644
--- a/src/backend/server/routes/web_push_routes.py
+++ b/src/backend/server/routes/web_push_routes.py
@@ -236,11 +236,19 @@ def manifest():
         theme_color="#245e47",
         icons=[
             {
-                "src": f"/static/pwa-icon-{size}.png",
+                "src": f"/static/pwa-icon-{size}.png?v=20260915",
                 "sizes": f"{size}x{size}",
                 "type": "image/png",
                 "purpose": "any",
             }
             for size in (192, 512)
+        ]
+        + [
+            {
+                "src": "/static/pwa-icon-maskable-512.png?v=20260915",
+                "sizes": "512x512",
+                "type": "image/png",
+                "purpose": "maskable",
+            }
         ],
     )
diff --git a/src/frontend/web/von_interface/static/apple-touch-icon.png b/src/frontend/web/von_interface/static/apple-touch-icon.png
new file mode 100644
index 00000000..eee25db0
Binary files /dev/null and b/src/frontend/web/von_interface/static/apple-touch-icon.png differ
diff --git a/src/frontend/web/von_interface/static/pwa-icon-192.png b/src/frontend/web/von_interface/static/pwa-icon-192.png
index 0d3810c1..8992af57 100644
Binary files a/src/frontend/web/von_interface/static/pwa-icon-192.png and b/src/frontend/web/von_interface/static/pwa-icon-192.png differ
diff --git a/src/frontend/web/von_interface/static/pwa-icon-512.png b/src/frontend/web/von_interface/static/pwa-icon-512.png
index e84a3c0c..bc70cdf7 100644
Binary files a/src/frontend/web/von_interface/static/pwa-icon-512.png and b/src/frontend/web/von_interface/static/pwa-icon-512.png differ
diff --git a/src/frontend/web/von_interface/static/pwa-icon-maskable-512.png b/src/frontend/web/von_interface/static/pwa-icon-maskable-512.png
new file mode 100644
index 00000000..265b04fc
Binary files /dev/null and b/src/frontend/web/von_interface/static/pwa-icon-maskable-512.png differ
diff --git a/src/frontend/web/von_interface/templates/von_interface.html b/src/frontend/web/von_interface/templates/von_interface.html
index 2c6a0220..1d326902 100644
--- a/src/frontend/web/von_interface/templates/von_interface.html
+++ b/src/frontend/web/von_interface/templates/von_interface.html
@@ -8,7 +8,7 @@
   <title>Von</title>
   <link rel="stylesheet" href="{{ url_for('static', filename='outage/outage.css') }}">
   <link rel="manifest" href="/von/manifest.webmanifest">
-  <link rel="apple-touch-icon" href="/static/pwa-icon-192.png">
+  <link rel="apple-touch-icon" sizes="180x180" href="/static/apple-touch-icon.png?v=20260915">
   <meta name="theme-color" content="#245e47">
   <link rel="stylesheet" href="{{ url_for('static', filename='styles.css') }}">
   <link rel="stylesheet" href="{{ url_for('static', filename='vendor/conversation-visuals/katex.min.css') }}">