diff --git a/requirements.txt b/requirements.txt
index be93e7d..9e120d7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ ipython==7.12.0
 ipython-genutils==0.2.0
 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-client==5.3.4