diff --git a/requirements.txt b/requirements.txt
index cf8887b..a17f0e1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ gitdb2==2.0.3
 gunicorn==19.9.0
 idna==2.8
 itsdangerous==0.24
-Jinja2==2.10.1
+Jinja2==2.11.3
 Mako==1.0.7
 MarkupSafe==1.0
 marshmallow==3.3.0