diff --git a/Pipelines/Azure_Functions/python_durable_functions/requirements.txt b/Pipelines/Azure_Functions/python_durable_functions/requirements.txt
index 3b0aa04..0c22717 100644
--- a/Pipelines/Azure_Functions/python_durable_functions/requirements.txt
+++ b/Pipelines/Azure_Functions/python_durable_functions/requirements.txt
@@ -9,7 +9,7 @@ azure-storage-blob==12.3.2
 certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
-cryptography==41.0.6
+cryptography==42.0.4
 filetype==1.0.7
 furl==2.1.0
 idna==2.9