diff --git a/ClassExamples/ON62/flask-SQLite-CRUD-Heroku/requirements.txt b/ClassExamples/ON62/flask-SQLite-CRUD-Heroku/requirements.txt
index fe61e12..c5a908e 100644
--- a/ClassExamples/ON62/flask-SQLite-CRUD-Heroku/requirements.txt
+++ b/ClassExamples/ON62/flask-SQLite-CRUD-Heroku/requirements.txt
@@ -2,6 +2,6 @@ Flask_SQLAlchemy==2.3.2
 Flask==1.0.2
 gunicorn==19.9.0
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 Werkzeug==1.0.1
\ No newline at end of file