diff --git a/requirements.txt b/requirements.txt
index cf0cbbe..8cffc7a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 backoff==2.2.1
-cryptography==41.0.3
+cryptography==42.0.4
 flake8==3.7.9
 mock==2.0.0
 PyJWT==2.8.0