diff --git a/requirements.txt b/requirements.txt
index 5faa109..6064ef8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ Flask==1.1.1
 gunicorn==20.0.4
 idna==2.9
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 Pillow==7.0.0
 pytz==2019.3