diff --git a/requirements.txt b/requirements.txt
index 25d4ba9..db6840c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Flask-WTF==1.2.1
 idna==3.10
 itsdangerous==2.2.0
 Jinja2==3.1.4
-MarkupSafe==2.1.5
+MarkupSafe==3.0.0
 requests==2.32.3
 urllib3==2.2.3
 Werkzeug==3.0.4