diff --git a/app/backend/requirements.txt b/app/backend/requirements.txt
index 2efe32b484..01f727ce52 100644
--- a/app/backend/requirements.txt
+++ b/app/backend/requirements.txt
@@ -187,7 +187,7 @@ msal==1.30.0
     #   msal-extensions
 msal-extensions==1.2.0
     # via azure-identity
-msgraph-core==1.1.2
+msgraph-core==1.1.6
     # via msgraph-sdk
 msgraph-sdk==1.1.0
     # via -r requirements.in