diff --git a/requirements.txt b/requirements.txt
index 54bd409..c4c579e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -59,7 +59,7 @@ invoke==1.7.3
 Jinja2==3.1.2
 joblib==1.3.2
 langcodes==3.3.0
-lxml==4.9.4
+lxml==6.1.0
 MarkupSafe==2.1.3
 mpmath==1.3.0
 multidict==6.0.4