diff --git a/requirements.txt b/requirements.txt
index a4ea5b9..50b972a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ djangorestframework==3.10.3
 gunicorn==20.0.4
 idna==2.9
 itypes==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 openapi-codec==1.3.2
 psycopg2-binary==2.8.4