diff --git a/backend/requirements.txt b/backend/requirements.txt
index 3a3d890..6e07a60 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -25,7 +25,7 @@ email-validator==2.3.0
 argon2-cffi==25.1.0
 python-jose==3.5.0
 python-multipart==0.0.32
-cryptography==49.0.0
+cryptography==50.0.0
 cffi==2.0.0
 pycparser==3.0