diff --git a/requirements.txt b/requirements.txt
index 15f63dd..120e918 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ ipython==7.13.0
 ipython-genutils==0.2.0
 itypes==1.1.0
 jedi==0.16.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 ndg-httpsclient==0.5.1
 oauthlib==3.1.0