diff --git a/requirements.txt b/requirements.txt
index 5f23fc8..73c0f01 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ ipython==5.5.0
 ipython-genutils==0.2.0
 ipywidgets==7.1.0
 jedi==0.11.1
-Jinja2==2.10
+Jinja2==2.11.3
 jmespath==0.9.3
 jsonschema==2.6.0
 jupyter-client==5.2.1