diff --git a/requirements.txt b/requirements.txt
index bff1547..a5b5af7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ Flask-MySQL==1.5.2
 idna==3.1
 Flask-SQLAlchemy==2.5.1
 itsdangerous==1.1.0
-Jinja2==3.0.2
+Jinja2==3.0.3
 lamson==1.3.4
 lockfile==0.12.2
 MarkupSafe==1.1.1