diff --git a/requirements.txt b/requirements.txt
index cd64b35..2e9091a 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>=43.0.1
+cryptography==45.0.5
\ No newline at end of file