diff --git a/requirements.txt b/requirements.txt
index 379f235..5b4a5b5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ gunicorn==19.7.1
 idna==2.5
 isort==4.2.15
 itsdangerous==0.24
-Jinja2==2.9.6
+Jinja2==2.11.3
 lazy-object-proxy==1.3.1
 MarkupSafe==1.0
 mccabe==0.6.1