diff --git a/Dockerfile b/Dockerfile
index a3b19673e948cee67e8a5a35f0433ac04f747698..abaadb5e058af74e03c4664cdec1415f7097bc86 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,6 +22,6 @@ RUN composer install
 # |--------------------------------------------------------------------------
 FROM gitlab.jonasled.de/jonasled/apache-php-minimal:latest
 RUN apk update && \
-    apk add php8-mysqli php8-mbstring php8-curl curl --no-cache && \
+    apk add php8-mysqli php8-mbstring php8-curl curl php8-simplexml --no-cache && \
     echo "RemoteIPHeader X-Forwarded-For" > /etc/apache2/conf.d/remoteip.conf
 COPY --from=composer /build/public .
\ No newline at end of file