diff --git a/requirements.txt b/requirements.txt
index 8340128..acc8f43 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,5 @@ bs4==0.0.1
 certifi==2018.8.13
 chardet==3.0.4
 idna==2.7
+Jinja2==2.10
+MarkupSafe==1.0