diff --git a/requirements.txt b/requirements.txt
index f43ce11..2a43cea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ cffi==1.15.1
 chardet==5.1.0
 blinker==1.6.2
 cffi==1.15.1
-cryptography==41.0.1
+cryptography==49.0.0
 click==8.1.3
 Flask==2.3.2
 docutils==0.20.1