diff --git a/src/get-list-of-azure-resource-groups-functionapp/GetListOfResourceGroups/__init__.py b/src/get-list-of-azure-resource-groups-functionapp/GetListOfResourceGroups/__init__.py
index 944c177..933a13a 100644
--- a/src/get-list-of-azure-resource-groups-functionapp/GetListOfResourceGroups/__init__.py
+++ b/src/get-list-of-azure-resource-groups-functionapp/GetListOfResourceGroups/__init__.py
@@ -2,10 +2,7 @@
 import os
 
 import azure.functions as func
-
-from azure.common.credentials import (ServicePrincipalCredentials, get_azure_cli_credentials)
-from msrestazure.azure_active_directory import MSIAuthentication
-
+from azure.identity import DefaultAzureCredential
 from .resource_group_operations import list_rgs
 
 
@@ -14,11 +11,7 @@ async def main(req: func.HttpRequest) -> func.HttpResponse:
     The main entry point to the function.
     """
 
-    if "MSI_ENDPOINT" in os.environ:
-        credentials = MSIAuthentication()
-    else:
-        credentials, *_ = get_azure_cli_credentials()
-
+    credentials = DefaultAzureCredential()
     subscription_id = os.environ.get(
         'AZURE_SUBSCRIPTION_ID', '11111111-1111-1111-1111-111111111111')