diff --git a/webapp/python/requirements.txt b/webapp/python/requirements.txt
index 596fe98..819ce87 100644
--- a/webapp/python/requirements.txt
+++ b/webapp/python/requirements.txt
@@ -1,4 +1,4 @@
 gunicorn
 mysqlclient==1.3.13
 Flask==1.0.2
-Jinja2==2.10
+Jinja2==2.11.3