diff --git a/requirements.txt b/requirements.txt
index 039644b..345de17 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@ Flask==1.1.2
 gunicorn==19.9.0
 Flask-Cors==3.0.9
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 Werkzeug==1.0.1
\ No newline at end of file