diff --git a/composer.lock b/composer.lock
index b56cd2d5502..8ee26c381be 100644
--- a/composer.lock
+++ b/composer.lock
@@ -231,12 +231,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/nextcloud-deps/ocp.git",
-                "reference": "081cbe36c64e4090f8d7b2858efa7d81c8eb3de3"
+                "reference": "dfcf4583e63fea987ad58585bb5f11c65cc05e82"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nextcloud-deps/ocp/zipball/081cbe36c64e4090f8d7b2858efa7d81c8eb3de3",
-                "reference": "081cbe36c64e4090f8d7b2858efa7d81c8eb3de3",
+                "url": "https://api.github.com/repos/nextcloud-deps/ocp/zipball/dfcf4583e63fea987ad58585bb5f11c65cc05e82",
+                "reference": "dfcf4583e63fea987ad58585bb5f11c65cc05e82",
                 "shasum": ""
             },
             "require": {
@@ -268,7 +268,7 @@
                 "issues": "https://github.com/nextcloud-deps/ocp/issues",
                 "source": "https://github.com/nextcloud-deps/ocp/tree/master"
             },
-            "time": "2024-09-06T00:40:00+00:00"
+            "time": "2024-10-05T00:42:05+00:00"
         },
         {
             "name": "nikic/php-parser",
@@ -2987,8 +2987,8 @@
     "aliases": [],
     "minimum-stability": "stable",
     "stability-flags": {
-        "roave/security-advisories": 20,
-        "nextcloud/ocp": 20
+        "nextcloud/ocp": 20,
+        "roave/security-advisories": 20
     },
     "prefer-stable": false,
     "prefer-lowest": false,
diff --git a/lib/Notification/Notifier.php b/lib/Notification/Notifier.php
index 42d03f4ecb9..25dfa36ba18 100644
--- a/lib/Notification/Notifier.php
+++ b/lib/Notification/Notifier.php
@@ -83,9 +83,9 @@ public function prepare(INotification $notification, string $languageCode): INot
 					],
 					'node' => [
 						'type' => 'file',
-						'id' => $node->getId(),
+						'id' => (string)$node->getId(),
 						'name' => $node->getName(),
-						'path' => $userFolder->getRelativePath($node->getPath()),
+						'path' => $userFolder->getRelativePath($node->getPath()) ?? '',
 						'link' => $fileLink,
 					],
 				]);