diff --git a/api/requirements.txt b/api/requirements.txt
index 6bf06db..e11ea19 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -9,7 +9,7 @@ Flask==1.1.2
 Flask-RESTful==0.3.8
 gunicorn==20.0.4
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 pycparser==2.20
 PyJWT==1.7.1