diff --git a/requirements.txt b/requirements.txt
index 2cadd0e..d4f3cf3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ ipython==6.2.1
 ipython-genutils==0.2.0
 ipywidgets==7.0.3
 jedi==0.11.0
-Jinja2==2.9.6
+Jinja2==2.11.3
 jmespath==0.9.3
 joblib==0.11
 jsonschema==2.6.0