diff --git a/setup.cfg b/setup.cfg
index 9627497da..882f204a8 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -28,7 +28,7 @@ include_package_data = True
 install_requires =
     attrs
     ilcli
-    cryptography==42.0.4
+    cryptography==43.0.3
     paramiko==3.4.0
     ruamel.yaml
     furl