diff --git a/requirements.txt b/requirements.txt
index b67bc65..82ed48e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ celery
 Click==7.0
 flask
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 kombu==4.6.0
 MarkupSafe==1.1.1
 pytz==2019.1