diff --git a/requirements-release.txt b/requirements-release.txt
index 2606811..52a149b 100644
--- a/requirements-release.txt
+++ b/requirements-release.txt
@@ -1,6 +1,6 @@
 asn1crypto==0.22.0
 cffi==1.10.0
-cryptography==1.9
+cryptography==42.0.0
 idna==2.5
 pycparser==2.17
 pyOpenSSL==17.0.0