diff --git a/requirements.txt b/requirements.txt
index 7d64ab1..0bddccd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ Flask==3.0.1
 gunicorn==21.2.0
 itsdangerous==2.1.2
 Jinja2==3.1.3
-MarkupSafe==2.1.3
+MarkupSafe==2.1.4
 pytz==2023.4
 six==1.16.0
 uptime==3.0.1