diff --git a/requirements.txt b/requirements.txt
index ec87c0c..8386bcd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ certifi==2024.7.4
 cffi==1.16.0
 chardet==5.2.0
 Click==8.1.7
-cryptography==42.0.8
+cryptography==43.0.0
 Flask==3.0.3
 Flask-Login==0.6.3
 Flask-Session==0.8.0