diff --git a/requirements.txt b/requirements.txt
index 6d97aa6..bf9c041 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Flask==1.0.2
 Flask-Compress==1.4.0
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 jsonschema==2.6.0
 MarkupSafe==1.1.0
 nbformat==4.4.0