diff --git a/requirements.txt b/requirements.txt
index 0250893..e57fae9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ ipython-genutils==0.2.0
 ipywidgets==7.5.1
 jedi==0.15.1
 jeepney==0.4.1
-Jinja2==2.10.3
+Jinja2==2.11.3
 jsonschema==3.1.1
 jupyter-client==5.3.4
 jupyter-core==4.6.1