diff --git a/requirements.txt b/requirements.txt
index 1ab5baf..dbcf37e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ ipython==7.10.2
 ipython-genutils==0.2.0
 ipywidgets==7.5.1
 jedi==0.15.2
-Jinja2==2.10.3
+Jinja2==3.1.6
 json5==0.8.5
 jsonschema==3.2.0
 jupyter==1.0.0