diff --git a/requirements.txt b/requirements.txt
index 60eb436..e8bee17 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ Flask-Limiter==4.1.1
 Flask-Session==0.8.0
 gunicorn==26.0.0
 marshmallow==4.3.1
-msal==1.37.0
+msal==1.39.0
 openpyxl==3.1.5
 Pillow==12.3.0
 playwright==1.62.0