diff --git a/requirements.txt b/requirements.txt
index b0067a7..a2ff6af 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ enum34==1.1.6
 idna==2.6
 imageio==1.6
 itypes==1.1.0
-Jinja2==2.9.6
+Jinja2==2.11.3
 kombu==3.0.35
 MarkupSafe==1.0
 moviepy==0.2.2.11