diff --git a/requirements.txt b/requirements.txt
index 3ed1574..c12ff5c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ hyperlink==18.0.0
 idna==2.6
 incremental==17.5.0
 iso8601==0.1.12
-Jinja2==2.10
+Jinja2==2.11.3
 jsonfield==2.0.2
 kombu==4.1.0
 ledgerblue==0.1.16