diff --git a/requirements.txt b/requirements.txt
index b5ee15c..49b56b4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ ipykernel==4.6.1
 ipython==5.4.1
 ipython-genutils==0.2.0
 ipywidgets==7.0.0
-Jinja2==2.9.6
+Jinja2==2.11.3
 jsonpatch==1.15
 jsonpointer==1.10
 jsonschema==2.6.0