diff --git a/template-flask-jwt/requirements.txt b/template-flask-jwt/requirements.txt
index 7d4968f..c613b72 100644
--- a/template-flask-jwt/requirements.txt
+++ b/template-flask-jwt/requirements.txt
@@ -5,7 +5,7 @@ Flask-JWT-Extended==3.24.1
 Flask-RESTful==0.3.8
 Flask-SQLAlchemy==2.4.1
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 marshmallow==3.9.1
 PyJWT==1.7.1