diff --git a/requirements.txt b/requirements.txt
index f9ec89a82..d02fdf591 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,7 +50,7 @@ coverage[toml]==7.4.0
     # via
     #   pytest-cov
     #   teuthology (pyproject.toml)
-cryptography==41.0.7
+cryptography==43.0.1
     # via
     #   ansible-core
     #   paramiko