diff --git a/stac_fastapi/pgstac/tests/resources/test_item.py b/stac_fastapi/pgstac/tests/resources/test_item.py
index e2bf7c755..a38aa5b1d 100644
--- a/stac_fastapi/pgstac/tests/resources/test_item.py
+++ b/stac_fastapi/pgstac/tests/resources/test_item.py
@@ -7,7 +7,7 @@
 import pytest
 from shapely.geometry import Polygon
 from stac_pydantic import Collection, Item
-from stac_pydantic.api.search import DATETIME_RFC339
+from stac_pydantic.shared import DATETIME_RFC339
 
 
 @pytest.mark.asyncio
diff --git a/stac_fastapi/sqlalchemy/tests/resources/test_item.py b/stac_fastapi/sqlalchemy/tests/resources/test_item.py
index f6b69fd63..0878b36bc 100644
--- a/stac_fastapi/sqlalchemy/tests/resources/test_item.py
+++ b/stac_fastapi/sqlalchemy/tests/resources/test_item.py
@@ -7,7 +7,7 @@
 from urllib.parse import parse_qs, urlparse, urlsplit
 
 from shapely.geometry import Polygon
-from stac_pydantic.api.search import DATETIME_RFC339
+from stac_pydantic.shared import DATETIME_RFC339
 
 
 def test_create_and_delete_item(app_client, load_test_data):