diff --git a/SmartApp.AV/requirements.txt b/SmartApp.AV/requirements.txt
index d61b1bfc..e9a4aaff 100644
--- a/SmartApp.AV/requirements.txt
+++ b/SmartApp.AV/requirements.txt
@@ -13,7 +13,7 @@ httplib2==0.12.0
 idna==2.7
 janus==0.4.0
 kiwisolver==1.0.1
-lxml==4.2.5
+lxml==4.6.2
 pkg-resources==0.0.0
 protobuf==3.6.1
 pyasn1==0.4.4