diff --git a/requirements.txt b/requirements.txt
index 2be3cd5..11d9652 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ ipywidgets==7.5.1
 isort==4.3.21
 itsdangerous==1.1.0
 jedi==0.16.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 joblib==0.14.1
 jsonschema==3.2.0
 jupyter==1.0.0