diff --git a/apps/dav/lib/Server.php b/apps/dav/lib/Server.php
index 44ba036de8..3dd54bd2fc 100644
--- a/apps/dav/lib/Server.php
+++ b/apps/dav/lib/Server.php
@@ -60,11 +60,13 @@ use OCA\DAV\Connector\Sabre\SharesPlugin;
 use OCA\DAV\Connector\Sabre\TagsPlugin;
 use OCA\DAV\DAV\CustomPropertiesBackend;
 use OCA\DAV\DAV\PublicAuth;
+use OCA\DAV\Events\SabrePluginAuthInitEvent;
 use OCA\DAV\Files\BrowserErrorPagePlugin;
 use OCA\DAV\Files\LazySearchBackend;
 use OCA\DAV\Provisioning\Apple\AppleProvisioningPlugin;
 use OCA\DAV\SystemTag\SystemTagPlugin;
 use OCA\DAV\Upload\ChunkingPlugin;
+use OCP\EventDispatcher\IEventDispatcher;
 use OCP\IRequest;
 use OCP\SabrePluginEvent;
 use Sabre\CardDAV\VCFExportPlugin;
@@ -88,6 +90,8 @@ class Server {
 		$this->baseUri = $baseUri;
 		$logger = \OC::$server->getLogger();
 		$dispatcher = \OC::$server->getEventDispatcher();
+		/** @var IEventDispatcher $newDispatcher */
+		$newDispatcher = \OC::$server->query(IEventDispatcher::class);
 
 		$root = new RootCollection();
 		$this->server = new \OCA\DAV\Connector\Sabre\Server(new CachingTree($root));
@@ -118,6 +122,9 @@ class Server {
 		$event = new SabrePluginEvent($this->server);
 		$dispatcher->dispatch('OCA\DAV\Connector\Sabre::authInit', $event);
 
+		$event = new SabrePluginAuthInitEvent($this->server);
+		$newDispatcher->dispatchTyped($event);
+
 		$bearerAuthBackend = new BearerAuth(
 			\OC::$server->getUserSession(),
 			\OC::$server->getSession(),