diff --git a/03-Azure/01-04-AI/06_AI_Governance/challenges/workshop/mcp-hr/server/requirements.txt b/03-Azure/01-04-AI/06_AI_Governance/challenges/workshop/mcp-hr/server/requirements.txt
index c7bdc4d5b..086f07be8 100644
--- a/03-Azure/01-04-AI/06_AI_Governance/challenges/workshop/mcp-hr/server/requirements.txt
+++ b/03-Azure/01-04-AI/06_AI_Governance/challenges/workshop/mcp-hr/server/requirements.txt
@@ -35,7 +35,7 @@ charset-normalizer==3.4.7
     # via requests
 click==8.4.1
     # via uvicorn
-cryptography==48.0.1
+cryptography==50.0.0
     # via
     #   azure-identity
     #   msal