diff --git a/requirements.txt b/requirements.txt
index 916cf1e1..e9b4fc81 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ iniconfig==2.0.0
 isodate==0.7.2
 itsdangerous==2.2.0
 Jinja2==3.1.5
-lxml==5.3.0
+lxml==5.3.1
 Mako==1.3.8
 MarkupSafe==3.0.2
 orjson==3.10.10