diff --git a/backend/app/admin/schema/config.py b/backend/app/admin/schema/config.py
index 7f5231dc..a96456a7 100644
--- a/backend/app/admin/schema/config.py
+++ b/backend/app/admin/schema/config.py
@@ -15,11 +15,11 @@ class SaveConfigParam(SchemaBase):
 
 class AnyConfigSchemaBase(SchemaBase):
     name: str
-    type: str | None
+    type: str | None = None
     key: str
     value: str
     is_frontend: bool
-    remark: str | None
+    remark: str | None = None
 
 
 class CreateAnyConfigParam(AnyConfigSchemaBase):
diff --git a/backend/common/pagination.py b/backend/common/pagination.py
index 6e7f0a74..577b61ea 100644
--- a/backend/common/pagination.py
+++ b/backend/common/pagination.py
@@ -22,10 +22,12 @@
 SchemaT = TypeVar('SchemaT')
 
 
-class _Params(BaseModel, AbstractParams):
+class PageParams(BaseModel):
     page: int = Query(1, ge=1, description='Page number')
     size: int = Query(20, gt=0, le=100, description='Page size')  # 默认 20 条记录
 
+
+class _PageParams(PageParams, AbstractParams):
     def to_raw_params(self) -> RawParams:
         return RawParams(
             limit=self.size,
@@ -33,7 +35,7 @@ def to_raw_params(self) -> RawParams:
         )
 
 
-class _Page(AbstractPage[T], Generic[T]):
+class _CustomPage(AbstractPage[T], Generic[T]):
     items: Sequence[T]  # 数据
     total: int  # 总数据数
     page: int  # 第n页
@@ -41,15 +43,15 @@ class _Page(AbstractPage[T], Generic[T]):
     total_pages: int  # 总页数
     links: Dict[str, str | None]  # 跳转链接
 
-    __params_type__ = _Params  # 使用自定义的Params
+    __params_type__ = _PageParams
 
     @classmethod
     def create(
         cls,
         items: Sequence[T],
+        params: _PageParams,
         total: int,
-        params: _Params,
-    ) -> _Page[T]:
+    ) -> _CustomPage[T]:
         page = params.page
         size = params.size
         total_pages = math.ceil(total / params.size)
@@ -64,7 +66,7 @@ def create(
 
 
 class _PageData(BaseModel, Generic[DataT]):
-    page_data: DataT | None = None
+    data: DataT | None = None
 
 
 async def paging_data(db: AsyncSession, select: Select, page_data_schema: SchemaT) -> dict:
@@ -76,10 +78,11 @@ async def paging_data(db: AsyncSession, select: Select, page_data_schema: Schema
     :param page_data_schema:
     :return:
     """
-    _paginate = await paginate(db, select)
-    page_data = _PageData[_Page[page_data_schema]](page_data=_paginate).model_dump()['page_data']
+    paginated_data = await paginate(db, select)
+    # 参考：https://docs.pydantic.dev/dev/concepts/models/#generic-models
+    page_data = _PageData[_CustomPage[page_data_schema]](page_data=paginated_data).model_dump()['data']
     return page_data
 
 
 # 分页依赖注入
-DependsPagination = Depends(pagination_ctx(_Page))
+DependsPagination = Depends(pagination_ctx(_CustomPage))
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index ab39291e..f96cc99a 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -21,7 +21,7 @@ dependencies = [
     "celery==5.3.6",
     "cryptography==41.0.7",
     "fast-captcha==0.3.2",
-    "fastapi[all]==0.111.0",
+    "fastapi[all]==0.115.0",
     "fastapi-limiter==0.1.6",
     "fastapi-pagination==0.12.13",
     "gunicorn==21.2.0",
diff --git a/backend/requirements.txt b/backend/requirements.txt
index 13666186..72612463 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -32,7 +32,7 @@ ecdsa==0.19.0
 email-validator==2.2.0
 exceptiongroup==1.2.2 ; python_full_version < '3.11'
 fast-captcha==0.3.2
-fastapi==0.111.0
+fastapi==0.115.0
 fastapi-cli==0.0.5
 fastapi-limiter==0.1.6
 fastapi-oauth20==0.0.1a2
diff --git a/backend/uv.lock b/backend/uv.lock
index 0aa700a4..9a470f85 100644
--- a/backend/uv.lock
+++ b/backend/uv.lock
@@ -435,29 +435,22 @@ wheels = [
 
 [[package]]
 name = "fastapi"
-version = "0.111.0"
+version = "0.115.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "email-validator" },
-    { name = "fastapi-cli" },
-    { name = "httpx" },
-    { name = "jinja2" },
-    { name = "orjson" },
     { name = "pydantic" },
-    { name = "python-multipart" },
     { name = "starlette" },
     { name = "typing-extensions" },
-    { name = "ujson" },
-    { name = "uvicorn", extra = ["standard"] },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/0e/1f/f4a99e92c583780787e04b05aa9d8a8db9ec76d091d81545948a006f5b44/fastapi-0.111.0.tar.gz", hash = "sha256:b9db9dd147c91cb8b769f7183535773d8741dd46f9dc6676cd82eab510228cd7", size = 288414 }
+sdist = { url = "https://files.pythonhosted.org/packages/7b/5e/bf0471f14bf6ebfbee8208148a3396d1a23298531a6cc10776c59f4c0f87/fastapi-0.115.0.tar.gz", hash = "sha256:f93b4ca3529a8ebc6fc3fcf710e5efa8de3df9b41570958abf1d97d843138004", size = 302295 }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/e6/33/de41e554e5a187d583906e10d53bfae5fd6c07e98cbf4fe5262bd37e739a/fastapi-0.111.0-py3-none-any.whl", hash = "sha256:97ecbf994be0bcbdadedf88c3150252bed7b2087075ac99735403b1b76cc8fc0", size = 91993 },
+    { url = "https://files.pythonhosted.org/packages/06/ab/a1f7eed031aeb1c406a6e9d45ca04bff401c8a25a30dd0e4fd2caae767c3/fastapi-0.115.0-py3-none-any.whl", hash = "sha256:17ea427674467486e997206a5ab25760f6b09e069f099b96f5b55a32fb6f1631", size = 94625 },
 ]
 
 [package.optional-dependencies]
 all = [
     { name = "email-validator" },
+    { name = "fastapi-cli", extra = ["standard"] },
     { name = "httpx" },
     { name = "itsdangerous" },
     { name = "jinja2" },
@@ -539,7 +532,7 @@ requires-dist = [
     { name = "celery-aio-pool", specifier = "==0.1.0rc6" },
     { name = "cryptography", specifier = "==41.0.7" },
     { name = "fast-captcha", specifier = "==0.3.2" },
-    { name = "fastapi", extras = ["all"], specifier = "==0.111.0" },
+    { name = "fastapi", extras = ["all"], specifier = "==0.115.0" },
     { name = "fastapi-limiter", specifier = "==0.1.6" },
     { name = "fastapi-oauth20", specifier = ">=0.0.1a2" },
     { name = "fastapi-pagination", specifier = "==0.12.13" },
@@ -590,6 +583,11 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/24/ea/4b5011012ac925fe2f83b19d0e09cee9d324141ec7bf5e78bb2817f96513/fastapi_cli-0.0.5-py3-none-any.whl", hash = "sha256:e94d847524648c748a5350673546bbf9bcaeb086b33c24f2e82e021436866a46", size = 9489 },
 ]
 
+[package.optional-dependencies]
+standard = [
+    { name = "uvicorn", extra = ["standard"] },
+]
+
 [[package]]
 name = "fastapi-limiter"
 version = "0.1.6"