diff --git a/ml/requirements.txt b/ml/requirements.txt
index dec437b..239ec4e 100644
--- a/ml/requirements.txt
+++ b/ml/requirements.txt
@@ -2,7 +2,7 @@ Click==7.0
 Flask==1.1.1
 gunicorn==20.0.4
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 numpy==1.18.1
 regex==2020.1.8