diff --git a/requirements.txt b/requirements.txt
index 36de140..3a5681f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ ipython-genutils==0.2.0
 ipywidgets==7.5.1
 itsdangerous==1.1.0
 jedi==0.17.1
-Jinja2==2.11.2
+Jinja2==2.11.3
 jsonschema==3.2.0
 jupyter==1.0.0
 jupyter-client==6.1.3