diff --git a/src/dataherald/resources/table_descriptions.py b/src/dataherald/resources/table_descriptions.py
index 82b09c2..d7d015e 100644
--- a/src/dataherald/resources/table_descriptions.py
+++ b/src/dataherald/resources/table_descriptions.py
@@ -164,8 +164,7 @@ def list(
     def sync_schemas(
         self,
         *,
-        db_connection_id: str,
-        table_names: List[str] | NotGiven = NOT_GIVEN,
+        body: List[table_description_sync_schemas_params.Body],
         # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
         # The extra values given here take precedence over values defined on the client or passed to this method.
         extra_headers: Headers | None = None,
@@ -187,13 +186,7 @@ def sync_schemas(
         """
         return self._post(
             "/api/table-descriptions/sync-schemas",
-            body=maybe_transform(
-                {
-                    "db_connection_id": db_connection_id,
-                    "table_names": table_names,
-                },
-                table_description_sync_schemas_params.TableDescriptionSyncSchemasParams,
-            ),
+            body=maybe_transform(body, table_description_sync_schemas_params.TableDescriptionSyncSchemasParams),
             options=make_request_options(
                 extra_headers=extra_headers, extra_query=extra_query, extra_body=extra_body, timeout=timeout
             ),
@@ -334,8 +327,7 @@ async def list(
     async def sync_schemas(
         self,
         *,
-        db_connection_id: str,
-        table_names: List[str] | NotGiven = NOT_GIVEN,
+        body: List[table_description_sync_schemas_params.Body],
         # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
         # The extra values given here take precedence over values defined on the client or passed to this method.
         extra_headers: Headers | None = None,
@@ -357,13 +349,7 @@ async def sync_schemas(
         """
         return await self._post(
             "/api/table-descriptions/sync-schemas",
-            body=maybe_transform(
-                {
-                    "db_connection_id": db_connection_id,
-                    "table_names": table_names,
-                },
-                table_description_sync_schemas_params.TableDescriptionSyncSchemasParams,
-            ),
+            body=maybe_transform(body, table_description_sync_schemas_params.TableDescriptionSyncSchemasParams),
             options=make_request_options(
                 extra_headers=extra_headers, extra_query=extra_query, extra_body=extra_body, timeout=timeout
             ),
diff --git a/src/dataherald/types/table_description_sync_schemas_params.py b/src/dataherald/types/table_description_sync_schemas_params.py
index d968da4..880570c 100644
--- a/src/dataherald/types/table_description_sync_schemas_params.py
+++ b/src/dataherald/types/table_description_sync_schemas_params.py
@@ -5,10 +5,14 @@
 from typing import List
 from typing_extensions import Required, TypedDict
 
-__all__ = ["TableDescriptionSyncSchemasParams"]
+__all__ = ["TableDescriptionSyncSchemasParams", "Body"]
 
 
 class TableDescriptionSyncSchemasParams(TypedDict, total=False):
+    body: Required[List[Body]]
+
+
+class Body(TypedDict, total=False):
     db_connection_id: Required[str]
 
     table_names: List[str]
diff --git a/tests/api_resources/test_table_descriptions.py b/tests/api_resources/test_table_descriptions.py
index a1c00e1..f3b9daa 100644
--- a/tests/api_resources/test_table_descriptions.py
+++ b/tests/api_resources/test_table_descriptions.py
@@ -178,22 +178,14 @@ def test_streaming_response_list(self, client: Dataherald) -> None:
     @parametrize
     def test_method_sync_schemas(self, client: Dataherald) -> None:
         table_description = client.table_descriptions.sync_schemas(
-            db_connection_id="string",
-        )
-        assert_matches_type(TableDescriptionSyncSchemasResponse, table_description, path=["response"])
-
-    @parametrize
-    def test_method_sync_schemas_with_all_params(self, client: Dataherald) -> None:
-        table_description = client.table_descriptions.sync_schemas(
-            db_connection_id="string",
-            table_names=["string", "string", "string"],
+            body=[{"db_connection_id": "string"}, {"db_connection_id": "string"}, {"db_connection_id": "string"}],
         )
         assert_matches_type(TableDescriptionSyncSchemasResponse, table_description, path=["response"])
 
     @parametrize
     def test_raw_response_sync_schemas(self, client: Dataherald) -> None:
         response = client.table_descriptions.with_raw_response.sync_schemas(
-            db_connection_id="string",
+            body=[{"db_connection_id": "string"}, {"db_connection_id": "string"}, {"db_connection_id": "string"}],
         )
 
         assert response.is_closed is True
@@ -204,7 +196,7 @@ def test_raw_response_sync_schemas(self, client: Dataherald) -> None:
     @parametrize
     def test_streaming_response_sync_schemas(self, client: Dataherald) -> None:
         with client.table_descriptions.with_streaming_response.sync_schemas(
-            db_connection_id="string",
+            body=[{"db_connection_id": "string"}, {"db_connection_id": "string"}, {"db_connection_id": "string"}],
         ) as response:
             assert not response.is_closed
             assert response.http_request.headers.get("X-Stainless-Lang") == "python"
@@ -375,22 +367,14 @@ async def test_streaming_response_list(self, async_client: AsyncDataherald) -> N
     @parametrize
     async def test_method_sync_schemas(self, async_client: AsyncDataherald) -> None:
         table_description = await async_client.table_descriptions.sync_schemas(
-            db_connection_id="string",
-        )
-        assert_matches_type(TableDescriptionSyncSchemasResponse, table_description, path=["response"])
-
-    @parametrize
-    async def test_method_sync_schemas_with_all_params(self, async_client: AsyncDataherald) -> None:
-        table_description = await async_client.table_descriptions.sync_schemas(
-            db_connection_id="string",
-            table_names=["string", "string", "string"],
+            body=[{"db_connection_id": "string"}, {"db_connection_id": "string"}, {"db_connection_id": "string"}],
         )
         assert_matches_type(TableDescriptionSyncSchemasResponse, table_description, path=["response"])
 
     @parametrize
     async def test_raw_response_sync_schemas(self, async_client: AsyncDataherald) -> None:
         response = await async_client.table_descriptions.with_raw_response.sync_schemas(
-            db_connection_id="string",
+            body=[{"db_connection_id": "string"}, {"db_connection_id": "string"}, {"db_connection_id": "string"}],
         )
 
         assert response.is_closed is True
@@ -401,7 +385,7 @@ async def test_raw_response_sync_schemas(self, async_client: AsyncDataherald) ->
     @parametrize
     async def test_streaming_response_sync_schemas(self, async_client: AsyncDataherald) -> None:
         async with async_client.table_descriptions.with_streaming_response.sync_schemas(
-            db_connection_id="string",
+            body=[{"db_connection_id": "string"}, {"db_connection_id": "string"}, {"db_connection_id": "string"}],
         ) as response:
             assert not response.is_closed
             assert response.http_request.headers.get("X-Stainless-Lang") == "python"