diff --git a/flask-api/requirements.txt b/flask-api/requirements.txt
index bfc2001..bd4c3ea 100644
--- a/flask-api/requirements.txt
+++ b/flask-api/requirements.txt
@@ -8,7 +8,7 @@ Flask-Mail==0.9.1
 alembic==1.10.4
 SQLAlchemy==2.0.12 
 itsdangerous==2.1.2
-Jinja2==3.1.2                 # A very fast and expressive template engine.
+Jinja2==3.1.3                 # A very fast and expressive template engine.
 Mako==1.1.5                   # A super-fast templating language that borrows the best ideas from the existing templating languages. https://pypi.org/project/Mako/
 MarkupSafe==2.1.1             # Safely add untrusted strings to HTML/XML markup.
 psycopg2-binary==2.9.6        # psycopg2 - Python-PostgreSQL Database Adapte