diff --git a/tests/test_webhooks.py b/tests/test_webhooks.py
index d4ebccb0..cdcd245a 100644
--- a/tests/test_webhooks.py
+++ b/tests/test_webhooks.py
@@ -124,8 +124,6 @@ def test_unrecognized_webhook_type_returns_untyped_webhook(
         assert type(result).__name__ == "UntypedWebhook"
         assert result.dict() == json.loads(mock_unknown_webhook_body)
 
-    # TODO: This test should be updated in the next major version to expect
-    # a DirectoryActivatedWebhook return type.
     def test_validate_dsync_activated_event(self):
         event_body = {
             "id": "event_01J8SX5FTXYD2YFWVTGJY49EM6",
@@ -152,5 +150,5 @@ def test_validate_dsync_activated_event(self):
         }
 
         result = WebhookTypeAdapter.validate_json(json.dumps(event_body))
-        assert type(result).__name__ == "UntypedWebhook"
+        assert type(result).__name__ == "DirectoryActivatedWebhook"
         assert result.dict() == event_body
diff --git a/tests/utils/fixtures/mock_event.py b/tests/utils/fixtures/mock_event.py
index a4f0c6bd..ce052ec2 100644
--- a/tests/utils/fixtures/mock_event.py
+++ b/tests/utils/fixtures/mock_event.py
@@ -3,7 +3,6 @@
 from workos.types.events import DirectoryActivatedEvent
 from workos.types.events.directory_payload_with_legacy_fields import (
     DirectoryPayloadWithLegacyFields,
-    DirectoryPayloadWithLegacyFieldsForEventsApi,
 )
 
 
@@ -14,7 +13,7 @@ def __init__(self, id):
             object="event",
             id=id,
             event="dsync.activated",
-            data=DirectoryPayloadWithLegacyFieldsForEventsApi(
+            data=DirectoryPayloadWithLegacyFields(
                 object="directory",
                 id="dir_1234",
                 organization_id="organization_id",
diff --git a/workos/types/events/directory_payload_with_legacy_fields.py b/workos/types/events/directory_payload_with_legacy_fields.py
index 630ff76b..65e48b3d 100644
--- a/workos/types/events/directory_payload_with_legacy_fields.py
+++ b/workos/types/events/directory_payload_with_legacy_fields.py
@@ -4,15 +4,6 @@
 
 
 class MinimalOrganizationDomain(WorkOSModel):
-    id: str
-    # TODO: This should be domain: str in the
-    # next major version to fix object parsing.
-    organization_id: str
-    object: Literal["organization_domain"]
-
-
-# TODO: This class should be removed in the next major version once MinimalOrganizationDomain is updated.
-class MinimalOrganizationDomainForEventsApi(WorkOSModel):
     id: str
     domain: str
     object: Literal["organization_domain"]
@@ -21,9 +12,3 @@ class MinimalOrganizationDomainForEventsApi(WorkOSModel):
 class DirectoryPayloadWithLegacyFields(DirectoryPayload):
     domains: Sequence[MinimalOrganizationDomain]
     external_key: str
-
-
-# TODO: This class should be removed in the next major version once MinimalOrganizationDomain is updated.
-class DirectoryPayloadWithLegacyFieldsForEventsApi(DirectoryPayload):
-    domains: Sequence[MinimalOrganizationDomainForEventsApi]
-    external_key: str
diff --git a/workos/types/events/event.py b/workos/types/events/event.py
index 7f6d4513..23a0f804 100644
--- a/workos/types/events/event.py
+++ b/workos/types/events/event.py
@@ -28,7 +28,6 @@
 from workos.types.events.directory_payload import DirectoryPayload
 from workos.types.events.directory_payload_with_legacy_fields import (
     DirectoryPayloadWithLegacyFields,
-    DirectoryPayloadWithLegacyFieldsForEventsApi,
 )
 from workos.types.events.directory_user_with_previous_attributes import (
     DirectoryUserWithPreviousAttributes,
@@ -120,7 +119,7 @@ class ConnectionDeletedEvent(EventModel[Connection]):
     event: Literal["connection.deleted"]
 
 
-class DirectoryActivatedEvent(EventModel[DirectoryPayloadWithLegacyFieldsForEventsApi]):
+class DirectoryActivatedEvent(EventModel[DirectoryPayloadWithLegacyFields]):
     event: Literal["dsync.activated"]
 
 
diff --git a/workos/types/events/event_model.py b/workos/types/events/event_model.py
index e55df017..6a49ad3c 100644
--- a/workos/types/events/event_model.py
+++ b/workos/types/events/event_model.py
@@ -27,7 +27,6 @@
 from workos.types.events.directory_payload import DirectoryPayload
 from workos.types.events.directory_payload_with_legacy_fields import (
     DirectoryPayloadWithLegacyFields,
-    DirectoryPayloadWithLegacyFieldsForEventsApi,
 )
 from workos.types.events.directory_user_with_previous_attributes import (
     DirectoryUserWithPreviousAttributes,
@@ -64,8 +63,6 @@
     ConnectionPayloadWithLegacyFields,
     DirectoryPayload,
     DirectoryPayloadWithLegacyFields,
-    # TODO: Remove once merged with DirectoryPayloadWithLegacyFields in next major release.
-    DirectoryPayloadWithLegacyFieldsForEventsApi,
     DirectoryGroup,
     DirectoryGroupWithPreviousAttributes,
     DirectoryUser,