diff --git a/requirements.txt b/requirements.txt
index c3746abd8..4ad624c27 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ cffi==1.12.3
 cfn-lint==0.24.4
 chardet==3.0.4
 constantly==15.1.0
-cryptography==39.0.1
+cryptography==42.0.4
 dataclasses==0.6
 DateTime==4.3
 decorator==4.4.0