diff --git a/gwx.babihu.com/requirements.txt b/gwx.babihu.com/requirements.txt
index 2a88332..d39d948 100644
--- a/gwx.babihu.com/requirements.txt
+++ b/gwx.babihu.com/requirements.txt
@@ -9,7 +9,7 @@ Flask==1.1.1
 idna==2.8
 itsdangerous==1.1.0
 Jinja2==2.10.1
-lxml==4.4.1
+lxml==4.9.1
 MarkupSafe==1.1.1
 mmh3==2.5.1
 parse==1.12.1