diff --git a/webapp/templates/requirements.txt b/webapp/templates/requirements.txt
index c9e8264..5121498 100644
--- a/webapp/templates/requirements.txt
+++ b/webapp/templates/requirements.txt
@@ -1,7 +1,7 @@
 Django==1.11.29
 Flask==1.0
 Flask-WTF==0.10.3
-Jinja2==2.7.3
+Jinja2==2.11.3
 MarkupSafe==0.23
 WTForms==2.0.1
 Werkzeug==0.15.3