diff --git a/pyspark_explore/requirements.txt b/pyspark_explore/requirements.txt
index 4ec7403b..15d2b832 100644
--- a/pyspark_explore/requirements.txt
+++ b/pyspark_explore/requirements.txt
@@ -69,7 +69,7 @@ ipython==7.8.0
 ipython-genutils==0.2.0
 ipywidgets==7.5.1
 jedi==0.15.1
-Jinja2==2.10.1
+Jinja2==2.11.3
 joblib==0.13.2
 json5==0.8.5
 jsonschema==3.0.2