diff --git a/070/requirements.txt b/070/requirements.txt
index 8d822a4..0141fdc 100644
--- a/070/requirements.txt
+++ b/070/requirements.txt
@@ -1,4 +1,4 @@
 html5lib==0.999999999
 ipykernel==4.6.1
-lxml==3.8.0
+lxml==4.6.2
 pandas==0.20.2