diff --git a/requirements.txt b/requirements.txt
index 24e60f6..ed3bcd6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ certifi==2019.3.9
 chardet==3.0.4
 html5lib==1.0.1
 idna==2.8
-lxml==4.3.2
+lxml==4.6.2
 requests==2.21.0
 six==1.12.0
 soupsieve==1.8