diff --git a/requirements.docker.txt b/requirements.docker.txt
index 05911aa4..331bb365 100644
--- a/requirements.docker.txt
+++ b/requirements.docker.txt
@@ -21,7 +21,7 @@ html5lib==1.0b3
 icalendar==4.0.4
 imapclient==2.1.0
 ipython==5.8.0
-jinja2==2.10.3
+jinja2==2.11.3
 jsonfield==1.0.3
 markdown2==2.3.0
 mysqlclient==1.4.6