diff --git a/classes/OwncloudFile.php b/classes/OwncloudFile.php
index 1977d173d94bf65e8dc71a17c5ce62e4abfce7a4..ce4c176e13d34302c619358870e42f68a2c9fff3 100644
--- a/classes/OwncloudFile.php
+++ b/classes/OwncloudFile.php
@@ -444,4 +444,9 @@ class OwncloudFile implements FileType
 
         return $this;
     }
+
+    public function getAccessibility(): bool
+    {
+        // TODO: Implement getAccessibility() method.
+    }
 }
diff --git a/plugin.manifest b/plugin.manifest
index e2430603ed61447aadc57a12d7f51fc6efdfc00c..7bef7e817e993b476372d25a2bddf6abfcd0ac7d 100755
--- a/plugin.manifest
+++ b/plugin.manifest
@@ -1,6 +1,6 @@
 pluginname=OwnCloudPlugin
 pluginclassname=OwnCloudPlugin
-version=2.0.3
+version=2.0.4
 origin=data-quest
 studipMinVersion=4.6
-studipMaxVersion=5.2.99
+studipMaxVersion=5.4.99