diff --git a/requirements.txt b/requirements.txt
index 46969c7..0cb426d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ ipykernel==5.2.1
 ipython==7.14.0
 ipython-genutils==0.2.0
 jedi==0.17.0
-Jinja2==2.11.2
+Jinja2==3.1.6
 json5==0.9.0
 jsonschema==3.2.0
 jupyter-client==6.1.3