diff --git a/requirements.txt b/requirements.txt
index 159efd3..afb62e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ Flask==1.1.2
 Flask-Cors==3.0.8
 gunicorn==20.0.4
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 pymongo==3.10.1
 six==1.15.0