diff --git a/setup.py b/setup.py
index 8842e1c..e991d84 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@
         "psycopg2-binary==2.8.3",
         "sqlalchemy==1.3.0",
         "requests==2.22.0",
-        "lxml==4.4.1",
+        "lxml==4.9.1",
         "bs4==4.8.0",
     ],
     package_data={},