diff --git a/requirements.txt b/requirements.txt
index 2bc5147..1822a02 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ django-environ==0.11.2
 whitenoise[brotli]==6.5.0
 Pygments==2.16.1
 beautifulsoup4==4.11.2
-lxml==4.9.1
+lxml==5.0.0
 requests==2.31.0
 wagtail-generic-chooser==0.5.1
 django-rq==2.8.0