diff --git a/appinfo/info.xml b/appinfo/info.xml
index e8c371e19bf40c1ef23c53d6551b078f1003d316..79e77b4a31a037c226285532bb3b0fcc12ed17d7 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -23,7 +23,7 @@
 * 📎 **Attachments!** Add, upload and view event attachments
 * 🙈 **We’re not reinventing the wheel!** Based on the great [c-dav library](https://github.com/nextcloud/cdav-library), [ical.js](https://github.com/mozilla-comm/ical.js) and [fullcalendar](https://github.com/fullcalendar/fullcalendar) libraries.
 	]]></description>
-	<version>5.3.5</version>
+	<version>5.3.5+murena-20251016</version>
 	<licence>agpl</licence>
 	<author homepage="https://github.com/st3iny">Richard Steinmetz</author>
 	<author homepage="https://github.com/SebastianKrupinski">Sebastian Krupinski </author>
diff --git a/lib/AppInfo/Application.php b/lib/AppInfo/Application.php
index dd06e1f670e70a2ae577f4cddadf5617c243bfdd..aab000e2b1477db8f4db7443579f8fc98c0ed44a 100644
--- a/lib/AppInfo/Application.php
+++ b/lib/AppInfo/Application.php
@@ -26,7 +26,7 @@ use OCP\Defaults;
 use OCP\IConfig;
 use OCP\IDBConnection;
 use OCP\IL10N;
-use OCP\ILogger;
+use Psr\Log\LoggerInterface;
 use OCP\IRequest;
 use OCP\IUserManager;
 use OCP\L10N\IFactory as L10NFactory;
@@ -61,8 +61,8 @@ class Application extends App implements IBootstrap {
 				$c->get(IManager::class),
 				$c->get(IMailer::class),
 				$c->get(IL10N::class),
-				$c->get(Defaults::class),
-				$c->get(ILogger::class),
+                $c->get(Defaults::class),
+                $c->get(LoggerInterface::class),
 				$c->get(IUserManager::class),
 				$c->get(L10NFactory::class),
 			);
@@ -85,8 +85,8 @@ class Application extends App implements IBootstrap {
 				$c->get(IManager::class),
 				$c->get(IMailer::class),
 				$c->get(IL10N::class),
-				$c->get(Defaults::class),
-				$c->get(ILogger::class),
+                $c->get(Defaults::class),
+                $c->get(LoggerInterface::class),
 				$c->get(IUserManager::class),
 				$c->get(L10NFactory::class),
 			);
diff --git a/lib/Middleware/InvitationMiddleware.php b/lib/Middleware/InvitationMiddleware.php
index 0e8b300f291dbdb11bb4150ddfb9c442209594bc..d2a2e0b6fde83ddc536e4e7ef127ec841e76d464 100644
--- a/lib/Middleware/InvitationMiddleware.php
+++ b/lib/Middleware/InvitationMiddleware.php
@@ -11,7 +11,7 @@ use OCP\Defaults;
 use OCP\IConfig;
 use OCP\IDBConnection;
 use OCP\IL10N;
-use OCP\ILogger;
+use Psr\Log\LoggerInterface;
 use OCP\IRequest;
 use OCP\IUserManager;
 use OCP\L10N\IFactory;
@@ -31,7 +31,7 @@ class InvitationMiddleware extends Middleware {
 		IMailer $mailer,
 		IL10N $l10n,
 		Defaults $defaults,
-		ILogger $logger,
+        LoggerInterface $logger,
 		IUserManager $iusermanager,
 		IFactory $languageFactory,
 	) {
@@ -228,8 +228,8 @@ class InvitationMiddleware extends Middleware {
 				$message->useTemplate($emailTemplate);
 				$this->mailer->send($message);
 			} catch (\Exception $e) {
-				// Log the exception and continue
-				$this->logger->logException($e);
+                // Log the exception and continue
+                $this->logger->error($e->getMessage(), ['exception' => $e]);
 			}
 		}
 
diff --git a/tests/php/unit/BackgroundJob/CleanupOutdatedBookingJobTest.php b/tests/php/unit/BackgroundJob/CleanupOutdatedBookingJobTest.php
index a52327b4d21cf5e76ba05312b426b6fd21468516..0a0ddeec042a23b066486cb46683ae074c7a5a7d 100644
--- a/tests/php/unit/BackgroundJob/CleanupOutdatedBookingJobTest.php
+++ b/tests/php/unit/BackgroundJob/CleanupOutdatedBookingJobTest.php
@@ -13,7 +13,6 @@ use OCA\Calendar\BackgroundJob\CleanUpOutdatedBookingsJob;
 use OCA\Calendar\Service\Appointments\BookingService;
 use OCP\AppFramework\Utility\ITimeFactory;
 use OCP\Calendar\ICalendarQuery;
-use OCP\ILogger;
 use PHPUnit\Framework\MockObject\MockObject;
 use Psr\Log\LoggerInterface;
 
@@ -24,7 +23,7 @@ class CleanupOutdatedBookingJobTest extends TestCase {
 	/** @var mixed|BookingService|MockObject */
 	private $service;
 
-	/** @var mixed|MockObject|LoggerInterface */
+    /** @var mixed|MockObject|LoggerInterface */
 	private $logger;
 
 	/** @var mixed|ITimeFactory|MockObject */
@@ -59,8 +58,8 @@ class CleanupOutdatedBookingJobTest extends TestCase {
 			->method('info');
 		$this->job->setLastRun(0);
 		$this->job->execute(
-			$this->createMock(JobList::class),
-			$this->createMock(ILogger::class)
+            $this->createMock(JobList::class),
+            $this->createMock(LoggerInterface::class)
 		);
 	}
 }