diff --git a/src/Service/EndpointService.php b/src/Service/EndpointService.php
index 22ee79bd..a2906beb 100644
--- a/src/Service/EndpointService.php
+++ b/src/Service/EndpointService.php
@@ -337,7 +337,7 @@ public function decodeBody(): ?array
         case 'text/xml':
         case 'application/xml':
         case 'xml':
-            $xmlEncoder = new XmlEncoder();
+            $xmlEncoder = new XmlEncoder(['load_options' => LIBXML_PARSEHUGE]);
 
             return $xmlEncoder->decode($this->request->getContent(), 'xml');
         default: