diff --git a/requirements.txt b/requirements.txt
index 3a43ce0..ee7ad33 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Django==1.11.29
 pyVows==2.0.6
 coverage==3.5.1
-lxml==3.4.4
+lxml==4.6.3
 cssselect==0.9.1