diff --git a/requirements.txt b/requirements.txt
index 29568b1..88e5ade 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ ipython==7.13.0
 ipython-genutils==0.2.0
 ipywidgets==7.5.1
 jedi==0.16.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 jive==0.1.4
 joblib==0.14.1
 json5==0.9.4