diff --git a/requirements.txt b/requirements.txt
index c9a4935..b43ffbb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ ipykernel==5.1.0
 ipython==7.2.0
 ipython-genutils==0.2.0
 jedi==0.13.1
-Jinja2==2.10
+Jinja2==2.11.3
 jsonschema==2.6.0
 jupyter-client==5.2.3
 jupyter-core==4.4.0