diff --git a/requirements.txt b/requirements.txt
index 8601e7a..f0928f6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ bs4==0.0.1
 certifi==2019.3.9
 chardet==3.0.4
 idna==2.8
-lxml==4.3.2
+lxml==4.6.3
 npyscreen==4.10.5
 PyQt5
 PyQt5-sip==4.19.14