diff --git a/webservice/Dockerfile b/webservice/Dockerfile
index bd6c95a..df7e00c 100644
--- a/webservice/Dockerfile
+++ b/webservice/Dockerfile
@@ -1,6 +1,6 @@
 FROM php:8.1-apache
 
-ENV NEXTCLOUD_VERSION 25.0.3
+ENV NEXTCLOUD_VERSION 25.0.4
 
 RUN \
     apt-get update && \
diff --git a/webservice/crontab b/webservice/crontab
index 23f1bb0..f2b483d 100644
--- a/webservice/crontab
+++ b/webservice/crontab
@@ -3,4 +3,4 @@ SHELL=/bin/sh
 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 
 # Run cron.php every 15 minutes
-*/15 * * * * cd /var/www/html && sudo -u www-data php ./cron.php
+*/5 * * * * cd /var/www/html && sudo -u www-data php ./cron.php