diff --git a/requirements.txt b/requirements.txt
index eb3f51b..65f9b07 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ cssselect==1.1.0
 hyperlink==19.0.0
 idna==2.9
 incremental==17.5.0
-lxml==4.5.0
+lxml==4.9.1
 parsel==1.5.2
 Protego==0.1.16
 pyasn1==0.4.8