diff --git a/requirements.txt b/requirements.txt
index 0ee53a8..70c7c8c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ click==7.1.2
 Flask==1.1.2
 gunicorn==20.0.4
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 joblib==0.15.1
 MarkupSafe==1.1.1
 numpy==1.18.5