diff --git a/requirements.txt b/requirements.txt
index 615061f..f9fddc1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ Flask-Cors==3.0.8
 Flask-SocketIO==4.2.1
 idna==2.9
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 python-engineio==3.11.2
 python-socketio==4.4.0