diff --git a/requirements.txt b/requirements.txt
index 88ce9f8..d73093e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ elasticsearch==7.0.0
 hyperlink==19.0.0
 idna==2.8
 incremental==17.5.0
-lxml==4.3.3
+lxml==4.6.5
 parsel==1.5.1
 psycopg2==2.8.1
 pyasn1==0.4.5