diff --git a/admin_manual/installation/nginx-root.conf.sample b/admin_manual/installation/nginx-root.conf.sample
index 4269286fe..7cc66c1f8 100644
--- a/admin_manual/installation/nginx-root.conf.sample
+++ b/admin_manual/installation/nginx-root.conf.sample
@@ -165,7 +165,7 @@ server {
     }
 
     # Serve static files
-    location ~ \.(?:css|js|mjs|svg|gif|png|jpg|ico|wasm|tflite|map)$ {
+    location ~ \.(?:css|js|mjs|svg|gif|png|jpg|ico|wasm|tflite|map|ogg|flac)$ {
         try_files $uri /index.php$request_uri;
         add_header Cache-Control "public, max-age=15778463, $asset_immutable";
         access_log off;     # Optional: Don't log access to assets
diff --git a/admin_manual/installation/nginx-subdir.conf.sample b/admin_manual/installation/nginx-subdir.conf.sample
index b9ced16c8..ec9f54382 100644
--- a/admin_manual/installation/nginx-subdir.conf.sample
+++ b/admin_manual/installation/nginx-subdir.conf.sample
@@ -163,7 +163,7 @@ server {
         }
 
         # Serve static files
-        location ~ \.(?:css|js|mjs|svg|gif|png|jpg|ico|wasm|tflite|map)$ {
+        location ~ \.(?:css|js|mjs|svg|gif|png|jpg|ico|wasm|tflite|map|ogg|flac)$ {
             try_files $uri /nextcloud/index.php$request_uri;
             add_header Cache-Control "public, max-age=15778463, $asset_immutable";
             access_log off;     # Optional: Don't log access to assets
diff --git a/admin_manual/release_notes/upgrade_to_27.rst b/admin_manual/release_notes/upgrade_to_27.rst
index 3ce1d4cd4..17ddeec91 100644
--- a/admin_manual/release_notes/upgrade_to_27.rst
+++ b/admin_manual/release_notes/upgrade_to_27.rst
@@ -16,4 +16,4 @@ Nextcloud 27 exposes the :ref:`system address book<system-address-book>`. Restri
 Web server configuration
 ------------------------
 
-* The recommended :ref:`nginx configuration<nginx-config>` changed as Nextcloud now supports module javascript with the ``.mjs`` extension, make sure to add this extension to the list of static files.
+* The recommended :ref:`nginx configuration<nginx-config>` changed as Nextcloud now supports module javascript with the ``.mjs`` and audio files with ``.ogg`` / ``.flac`` extension, make sure to add these extensions to the list of static files.
diff --git a/admin_manual/release_notes/upgrade_to_28.rst b/admin_manual/release_notes/upgrade_to_28.rst
index 99838c997..785a93d80 100644
--- a/admin_manual/release_notes/upgrade_to_28.rst
+++ b/admin_manual/release_notes/upgrade_to_28.rst
@@ -16,4 +16,9 @@ Beginning with Nextcloud 28, the monitoring endpoint no longer provides informat
 
 You can still ask the monitoring endpoint to show new app updates by using the URL parameter skipApps=false. However, please do not check this endpoint too often.
 
-https://github.com/nextcloud/serverinfo#api
\ No newline at end of file
+https://github.com/nextcloud/serverinfo#api
+
+Web server configuration
+------------------------
+
+* The recommended :ref:`nginx configuration<nginx-config>` changed as Nextcloud Talk now serves audio files with ``.ogg`` / ``.flac`` extension, make sure to add these extensions to the list of static files.
\ No newline at end of file