diff --git a/requirements.txt b/requirements.txt
index c9f201a..8a7abb0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ gunicorn==19.9.0
 idna==2.8
 isort==4.3.4
 itypes==1.1.0
-Jinja2==2.10
+Jinja2==2.11.3
 jmespath==0.9.3
 lazy-object-proxy==1.3.1
 Markdown==3.0.1