diff --git a/azure-mgmt-blueprint/azure/mgmt/blueprint/models/assignment_lock_settings.py b/azure-mgmt-blueprint/azure/mgmt/blueprint/models/assignment_lock_settings.py
index 59c695ab2dc9..67cebf78cbd3 100644
--- a/azure-mgmt-blueprint/azure/mgmt/blueprint/models/assignment_lock_settings.py
+++ b/azure-mgmt-blueprint/azure/mgmt/blueprint/models/assignment_lock_settings.py
@@ -15,7 +15,8 @@
 class AssignmentLockSettings(Model):
     """Defines how resources deployed by a blueprint assignment are locked.
 
-    :param mode: Lock mode. Possible values include: 'None', 'AllResources'
+    :param mode: Lock mode. Possible values include: 'None',
+     'AllResourcesReadOnly', 'AllResourcesDoNotDelete'
     :type mode: str or ~azure.mgmt.blueprint.models.AssignmentLockMode
     """
 
diff --git a/azure-mgmt-blueprint/azure/mgmt/blueprint/models/assignment_lock_settings_py3.py b/azure-mgmt-blueprint/azure/mgmt/blueprint/models/assignment_lock_settings_py3.py
index 6e116e0757e6..1304327238ff 100644
--- a/azure-mgmt-blueprint/azure/mgmt/blueprint/models/assignment_lock_settings_py3.py
+++ b/azure-mgmt-blueprint/azure/mgmt/blueprint/models/assignment_lock_settings_py3.py
@@ -15,7 +15,8 @@
 class AssignmentLockSettings(Model):
     """Defines how resources deployed by a blueprint assignment are locked.
 
-    :param mode: Lock mode. Possible values include: 'None', 'AllResources'
+    :param mode: Lock mode. Possible values include: 'None',
+     'AllResourcesReadOnly', 'AllResourcesDoNotDelete'
     :type mode: str or ~azure.mgmt.blueprint.models.AssignmentLockMode
     """
 
diff --git a/azure-mgmt-blueprint/azure/mgmt/blueprint/models/blueprint_management_client_enums.py b/azure-mgmt-blueprint/azure/mgmt/blueprint/models/blueprint_management_client_enums.py
index 0d0bc6277384..7b55cd54c63e 100644
--- a/azure-mgmt-blueprint/azure/mgmt/blueprint/models/blueprint_management_client_enums.py
+++ b/azure-mgmt-blueprint/azure/mgmt/blueprint/models/blueprint_management_client_enums.py
@@ -39,7 +39,8 @@ class ManagedServiceIdentityType(str, Enum):
 class AssignmentLockMode(str, Enum):
 
     none = "None"
-    all_resources = "AllResources"
+    all_resources_read_only = "AllResourcesReadOnly"
+    all_resources_do_not_delete = "AllResourcesDoNotDelete"
 
 
 class AssignmentProvisioningState(str, Enum):