diff --git a/webapp/requirements.txt b/webapp/requirements.txt
index ebad290..b41ae63 100644
--- a/webapp/requirements.txt
+++ b/webapp/requirements.txt
@@ -1,7 +1,7 @@
 Click==7.0
 Flask==1.0.2
 itsdangerous==1.1.0
-Jinja2==2.10
+Jinja2==2.11.3
 MarkupSafe==1.1.0
 Werkzeug==0.14.1
 pymongo