diff --git a/requirements.txt b/requirements.txt
index 0e9782f..7474e6a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,7 +43,7 @@ ipython==6.4.0
 ipython-genutils==0.2.0
 ipywidgets==7.4.2
 jedi==0.13.3
-Jinja2==2.10.1
+Jinja2==2.11.3
 jmespath==0.9.3
 jsonschema==3.0.1
 jupyter-client==5.2.4