diff --git a/app/requirements.txt b/app/requirements.txt
index 181ee32..9a57f79 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -6,7 +6,7 @@ Flask-Mail==0.10.0
 Flask-Migrate==4.0.5
 PyMySQL==1.1.1
 gunicorn
-cryptography==46.0.7
+cryptography==48.0.0
 geoip2>=4.8.0
 psutil==5.9.6
 python-dotenv==1.2.2