diff --git a/requirements.txt b/requirements.txt
index 83cbf38a..45e262d0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 bcrypt==4.0.0
 blinker==1.5
-cryptography==39.0.1
+cryptography==42.0.5
 Flask==2.2.2
 Flask-Compress==1.13
 Flask-Cors==3.0.10