diff --git a/requirements.txt b/requirements.txt
index 3913da6..6e2f685 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ djangorestframework==3.10.3
 gunicorn==19.9.0
 idna==2.8
 itypes==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 openapi-codec==1.3.2
 psycopg2==2.8.4