diff --git a/requirements.txt b/requirements.txt
index f64effa..d02ea93 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-lxml==5.0.1
+lxml==5.1.0
 flake8==6.0.0
 pytz
 pytest==7.4.4
\ No newline at end of file