diff --git a/requirements.txt b/requirements.txt
index 491e24a..a8f2eda 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ Werkzeug==3.1.9
 Jinja2==3.1.6
 click==8.1.7
 itsdangerous==2.2.0
-MarkupSafe==2.1.3
+MarkupSafe==3.0.4
 blinker==1.9.0
 requests==2.33.0
 PyYAML==6.0.1