diff --git a/nuon/api/apps/sync_app_config.py b/nuon/api/apps/sync_app_config.py
new file mode 100644
index 00000000..12b13730
--- /dev/null
+++ b/nuon/api/apps/sync_app_config.py
@@ -0,0 +1,244 @@
+from http import HTTPStatus
+from typing import Any
+from urllib.parse import quote
+
+import httpx
+
+from ... import errors
+from ...client import AuthenticatedClient, Client
+from ...models.app_app_config import AppAppConfig
+from ...models.stderr_err_response import StderrErrResponse
+from ...types import Response
+
+
+def _get_kwargs(
+    app_id: str,
+    config_id: str,
+) -> dict[str, Any]:
+
+    _kwargs: dict[str, Any] = {
+        "method": "post",
+        "url": "/v1/apps/{app_id}/configs/{config_id}/sync".format(
+            app_id=quote(str(app_id), safe=""),
+            config_id=quote(str(config_id), safe=""),
+        ),
+    }
+
+    return _kwargs
+
+
+def _parse_response(
+    *, client: AuthenticatedClient | Client, response: httpx.Response
+) -> AppAppConfig | StderrErrResponse | None:
+    if response.status_code == 202:
+        response_202 = AppAppConfig.from_dict(response.json())
+
+        return response_202
+
+    if response.status_code == 400:
+        response_400 = StderrErrResponse.from_dict(response.json())
+
+        return response_400
+
+    if response.status_code == 401:
+        response_401 = StderrErrResponse.from_dict(response.json())
+
+        return response_401
+
+    if response.status_code == 403:
+        response_403 = StderrErrResponse.from_dict(response.json())
+
+        return response_403
+
+    if response.status_code == 404:
+        response_404 = StderrErrResponse.from_dict(response.json())
+
+        return response_404
+
+    if response.status_code == 409:
+        response_409 = StderrErrResponse.from_dict(response.json())
+
+        return response_409
+
+    if response.status_code == 500:
+        response_500 = StderrErrResponse.from_dict(response.json())
+
+        return response_500
+
+    if client.raise_on_unexpected_status:
+        raise errors.UnexpectedStatus(response.status_code, response.content)
+    else:
+        return None
+
+
+def _build_response(
+    *, client: AuthenticatedClient | Client, response: httpx.Response
+) -> Response[AppAppConfig | StderrErrResponse]:
+    return Response(
+        status_code=HTTPStatus(response.status_code),
+        content=response.content,
+        headers=response.headers,
+        parsed=_parse_response(client=client, response=response),
+    )
+
+
+def sync_detailed(
+    app_id: str,
+    config_id: str,
+    *,
+    client: AuthenticatedClient,
+) -> Response[AppAppConfig | StderrErrResponse]:
+    """Sync an app config that was created with an intermediate config.
+
+    The config is applied asynchronously: this returns `202` immediately and the
+    config moves through `syncing` to `active` or `error`. Poll
+    `GET /v1/apps/{app_id}/configs/{config_id}` for the outcome — `status`,
+    `status_description`, and the resolved `component_ids` / `action_ids` /
+    `runbook_ids`. Scheduled component builds and resources orphaned by this sync are
+    reported under `state.result`.
+
+    Component builds are scheduled as part of the sync. A component whose config is
+    unchanged since the previous sync, and whose last build did not fail, keeps its
+    existing config connection and is not rebuilt.
+
+    Args:
+        app_id (str):
+        config_id (str):
+
+    Raises:
+        errors.UnexpectedStatus: If the server returns an undocumented status code and Client.raise_on_unexpected_status is True.
+        httpx.TimeoutException: If the request takes longer than Client.timeout.
+
+    Returns:
+        Response[AppAppConfig | StderrErrResponse]
+    """
+
+    kwargs = _get_kwargs(
+        app_id=app_id,
+        config_id=config_id,
+    )
+
+    response = client.get_httpx_client().request(
+        **kwargs,
+    )
+
+    return _build_response(client=client, response=response)
+
+
+def sync(
+    app_id: str,
+    config_id: str,
+    *,
+    client: AuthenticatedClient,
+) -> AppAppConfig | StderrErrResponse | None:
+    """Sync an app config that was created with an intermediate config.
+
+    The config is applied asynchronously: this returns `202` immediately and the
+    config moves through `syncing` to `active` or `error`. Poll
+    `GET /v1/apps/{app_id}/configs/{config_id}` for the outcome — `status`,
+    `status_description`, and the resolved `component_ids` / `action_ids` /
+    `runbook_ids`. Scheduled component builds and resources orphaned by this sync are
+    reported under `state.result`.
+
+    Component builds are scheduled as part of the sync. A component whose config is
+    unchanged since the previous sync, and whose last build did not fail, keeps its
+    existing config connection and is not rebuilt.
+
+    Args:
+        app_id (str):
+        config_id (str):
+
+    Raises:
+        errors.UnexpectedStatus: If the server returns an undocumented status code and Client.raise_on_unexpected_status is True.
+        httpx.TimeoutException: If the request takes longer than Client.timeout.
+
+    Returns:
+        AppAppConfig | StderrErrResponse
+    """
+
+    return sync_detailed(
+        app_id=app_id,
+        config_id=config_id,
+        client=client,
+    ).parsed
+
+
+async def asyncio_detailed(
+    app_id: str,
+    config_id: str,
+    *,
+    client: AuthenticatedClient,
+) -> Response[AppAppConfig | StderrErrResponse]:
+    """Sync an app config that was created with an intermediate config.
+
+    The config is applied asynchronously: this returns `202` immediately and the
+    config moves through `syncing` to `active` or `error`. Poll
+    `GET /v1/apps/{app_id}/configs/{config_id}` for the outcome — `status`,
+    `status_description`, and the resolved `component_ids` / `action_ids` /
+    `runbook_ids`. Scheduled component builds and resources orphaned by this sync are
+    reported under `state.result`.
+
+    Component builds are scheduled as part of the sync. A component whose config is
+    unchanged since the previous sync, and whose last build did not fail, keeps its
+    existing config connection and is not rebuilt.
+
+    Args:
+        app_id (str):
+        config_id (str):
+
+    Raises:
+        errors.UnexpectedStatus: If the server returns an undocumented status code and Client.raise_on_unexpected_status is True.
+        httpx.TimeoutException: If the request takes longer than Client.timeout.
+
+    Returns:
+        Response[AppAppConfig | StderrErrResponse]
+    """
+
+    kwargs = _get_kwargs(
+        app_id=app_id,
+        config_id=config_id,
+    )
+
+    response = await client.get_async_httpx_client().request(**kwargs)
+
+    return _build_response(client=client, response=response)
+
+
+async def asyncio(
+    app_id: str,
+    config_id: str,
+    *,
+    client: AuthenticatedClient,
+) -> AppAppConfig | StderrErrResponse | None:
+    """Sync an app config that was created with an intermediate config.
+
+    The config is applied asynchronously: this returns `202` immediately and the
+    config moves through `syncing` to `active` or `error`. Poll
+    `GET /v1/apps/{app_id}/configs/{config_id}` for the outcome — `status`,
+    `status_description`, and the resolved `component_ids` / `action_ids` /
+    `runbook_ids`. Scheduled component builds and resources orphaned by this sync are
+    reported under `state.result`.
+
+    Component builds are scheduled as part of the sync. A component whose config is
+    unchanged since the previous sync, and whose last build did not fail, keeps its
+    existing config connection and is not rebuilt.
+
+    Args:
+        app_id (str):
+        config_id (str):
+
+    Raises:
+        errors.UnexpectedStatus: If the server returns an undocumented status code and Client.raise_on_unexpected_status is True.
+        httpx.TimeoutException: If the request takes longer than Client.timeout.
+
+    Returns:
+        AppAppConfig | StderrErrResponse
+    """
+
+    return (
+        await asyncio_detailed(
+            app_id=app_id,
+            config_id=config_id,
+            client=client,
+        )
+    ).parsed
diff --git a/pyproject.toml b/pyproject.toml
index 2f7473e5..f3999bad 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "nuon"
-version = "0.19.1101"
+version = "0.19.1102"
 description = "A client library for accessing Nuon"
 authors = []
 requires-python = ">=3.11"
diff --git a/version.txt b/version.txt
index a0a8cc3f..ae2a3c9d 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.19.1101
+0.19.1102