diff --git a/requirements.txt b/requirements.txt
index 3973853..87409f3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Flask==1.1.2
 gunicorn==20.0.4
-Jinja2==2.11.2
+Jinja2==2.11.3
 pymongo==3.10.1
 dnspython==1.16.0