diff --git a/requirements.txt b/requirements.txt
index 5c7395d5..9b11226f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 decorator==4.1.2
-lxml==4.2.3
+lxml==4.6.2
 requests==2.20.0
 six==1.10.0