diff --git a/README.md b/README.md
index 57cbd8c..a88d38a 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # DirectAdmin Email Forwarder Manager
 
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
-[![Python 3.11](https://img.shields.io/badge/python-3.11-blue.svg)](https://www.python.org/downloads/)
+[![Python 3.11](https://img.shields.io/badge/python-3.13-blue.svg)](https://www.python.org/downloads/)
 
 A Dockerized secure web application for managing email forwarders through the DirectAdmin API. Features a clean web interface with authentication, 2FA support, user management options.
 
diff --git a/app/main.py b/app/main.py
index 399b416..5190f22 100644
--- a/app/main.py
+++ b/app/main.py
@@ -360,4 +360,4 @@ def create_admin():
 app = create_app()
 
 if __name__ == '__main__':
-    app.run(host='0.0.0.0', port=5000, debug=True)
+    app.run(host='0.0.0.0', port=5000)
diff --git a/requirements.txt b/requirements.txt
index 458dc05..cd64b35 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ pyotp==2.9.0
 qrcode==8.2
 pillow==11.3.0
 requests==2.32.4
-cryptography==41.0.3
+cryptography>=43.0.1