diff --git a/requirements.txt b/requirements.txt
index 393f5dc4..613f8fe7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ babel==2.9.1
 flask-babel==2.0.0
 flask==2.0.2
 jinja2==3.0.3
-lxml==4.7.1
+lxml==4.8.0
 pygments==2.11.2
 python-dateutil==2.8.2
 pyyaml==6.0