diff --git a/requirements.txt b/requirements.txt
index 2d0e13e..4904e34 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ django-rest-swagger==2.1.2
 djangorestframework==3.6.3
 idna==2.6
 itypes==1.1.0
-Jinja2==2.9.6
+Jinja2==2.11.3
 kombu==4.1.0
 MarkupSafe==1.0
 openapi-codec==1.3.2