diff --git a/app-auth/graphapponlytutorial/requirements.txt b/app-auth/graphapponlytutorial/requirements.txt
index b771b4a..28145e3 100644
--- a/app-auth/graphapponlytutorial/requirements.txt
+++ b/app-auth/graphapponlytutorial/requirements.txt
@@ -33,7 +33,7 @@ cffi==1.16.0
     # via cryptography
 charset-normalizer==3.3.2
     # via requests
-cryptography==42.0.5
+cryptography==43.0.1
     # via
     #   azure-identity
     #   msal