diff --git a/requirements.txt b/requirements.txt
index ecbd774..eeb21a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ ipykernel==5.1.4
 ipython==7.12.0
 ipython-genutils==0.2.0
 jedi==0.16.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 jsonrpclib-pelix==0.4.0
 jsonschema==3.2.0
 jupyter-client==5.3.4