diff --git a/requirements-dev.txt b/requirements-dev.txt
index 78284c20..25186c28 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -35,7 +35,7 @@ click==7.1.2
     # via flask
 contextlib2==21.6.0
     # via sanitized-package
-cryptography==39.0.2
+cryptography==42.0.8
     # via
     #   moto
     #   sanitized-package