diff --git a/requirements.txt b/requirements.txt
index 4201495..603bddd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ dockerpty==0.4.1
 docopt==0.6.2
 Flask==0.11.1
 itsdangerous==0.24
-Jinja2==2.8
+Jinja2==2.11.3
 jsonschema==2.5.1
 MarkupSafe==0.23
 Naked==0.1.31