diff --git a/fastapi/applications.py b/fastapi/applications.py
index d3edcc880..4446cacfb 100644
--- a/fastapi/applications.py
+++ b/fastapi/applications.py
@@ -40,7 +40,7 @@ from starlette.requests import Request
 from starlette.responses import HTMLResponse, JSONResponse, Response
 from starlette.routing import BaseRoute
 from starlette.types import ASGIApp, Lifespan, Receive, Scope, Send
-from typing_extensions import Annotated, Doc, deprecated  # type: ignore [attr-defined]
+from typing_extensions import Annotated, Doc, deprecated
 
 AppType = TypeVar("AppType", bound="FastAPI")
 
diff --git a/fastapi/background.py b/fastapi/background.py
index 35ab1b227..203578a41 100644
--- a/fastapi/background.py
+++ b/fastapi/background.py
@@ -1,7 +1,7 @@
 from typing import Any, Callable
 
 from starlette.background import BackgroundTasks as StarletteBackgroundTasks
-from typing_extensions import Annotated, Doc, ParamSpec  # type: ignore [attr-defined]
+from typing_extensions import Annotated, Doc, ParamSpec
 
 P = ParamSpec("P")
 
diff --git a/fastapi/datastructures.py b/fastapi/datastructures.py
index ce03e3ce4..cf8406b0f 100644
--- a/fastapi/datastructures.py
+++ b/fastapi/datastructures.py
@@ -24,7 +24,7 @@ from starlette.datastructures import Headers as Headers  # noqa: F401
 from starlette.datastructures import QueryParams as QueryParams  # noqa: F401
 from starlette.datastructures import State as State  # noqa: F401
 from starlette.datastructures import UploadFile as StarletteUploadFile
-from typing_extensions import Annotated, Doc  # type: ignore [attr-defined]
+from typing_extensions import Annotated, Doc
 
 
 class UploadFile(StarletteUploadFile):
diff --git a/fastapi/encoders.py b/fastapi/encoders.py
index 431387f71..2f9c4a4f7 100644
--- a/fastapi/encoders.py
+++ b/fastapi/encoders.py
@@ -22,7 +22,7 @@ from pydantic import BaseModel
 from pydantic.color import Color
 from pydantic.networks import AnyUrl, NameEmail
 from pydantic.types import SecretBytes, SecretStr
-from typing_extensions import Annotated, Doc  # type: ignore [attr-defined]
+from typing_extensions import Annotated, Doc
 
 from ._compat import PYDANTIC_V2, Url, _model_dump
 
diff --git a/fastapi/exceptions.py b/fastapi/exceptions.py
index 680d288e4..44d4ada86 100644
--- a/fastapi/exceptions.py
+++ b/fastapi/exceptions.py
@@ -3,7 +3,7 @@ from typing import Any, Dict, Optional, Sequence, Type, Union
 from pydantic import BaseModel, create_model
 from starlette.exceptions import HTTPException as StarletteHTTPException
 from starlette.exceptions import WebSocketException as StarletteWebSocketException
-from typing_extensions import Annotated, Doc  # type: ignore [attr-defined]
+from typing_extensions import Annotated, Doc
 
 
 class HTTPException(StarletteHTTPException):
diff --git a/fastapi/openapi/docs.py b/fastapi/openapi/docs.py
index 69473d19c..67815e0fb 100644
--- a/fastapi/openapi/docs.py
+++ b/fastapi/openapi/docs.py
@@ -3,7 +3,7 @@ from typing import Any, Dict, Optional
 
 from fastapi.encoders import jsonable_encoder
 from starlette.responses import HTMLResponse
-from typing_extensions import Annotated, Doc  # type: ignore [attr-defined]
+from typing_extensions import Annotated, Doc
 
 swagger_ui_default_parameters: Annotated[
     Dict[str, Any],
diff --git a/fastapi/param_functions.py b/fastapi/param_functions.py
index 3f6dbc959..6722a7d66 100644
--- a/fastapi/param_functions.py
+++ b/fastapi/param_functions.py
@@ -3,7 +3,7 @@ from typing import Any, Callable, Dict, List, Optional, Sequence, Union
 from fastapi import params
 from fastapi._compat import Undefined
 from fastapi.openapi.models import Example
-from typing_extensions import Annotated, Doc, deprecated  # type: ignore [attr-defined]
+from typing_extensions import Annotated, Doc, deprecated
 
 _Unset: Any = Undefined
 
diff --git a/fastapi/routing.py b/fastapi/routing.py
index 23a32d15f..fa1351859 100644
--- a/fastapi/routing.py
+++ b/fastapi/routing.py
@@ -69,7 +69,7 @@ from starlette.routing import (
 from starlette.routing import Mount as Mount  # noqa
 from starlette.types import ASGIApp, Lifespan, Scope
 from starlette.websockets import WebSocket
-from typing_extensions import Annotated, Doc, deprecated  # type: ignore [attr-defined]
+from typing_extensions import Annotated, Doc, deprecated
 
 
 def _prepare_response_content(
diff --git a/fastapi/security/api_key.py b/fastapi/security/api_key.py
index b1a6b4f94..b74a017f1 100644
--- a/fastapi/security/api_key.py
+++ b/fastapi/security/api_key.py
@@ -5,7 +5,7 @@ from fastapi.security.base import SecurityBase
 from starlette.exceptions import HTTPException
 from starlette.requests import Request
 from starlette.status import HTTP_403_FORBIDDEN
-from typing_extensions import Annotated, Doc  # type: ignore [attr-defined]
+from typing_extensions import Annotated, Doc
 
 
 class APIKeyBase(SecurityBase):
diff --git a/fastapi/security/http.py b/fastapi/security/http.py
index 738455de3..b45bee55c 100644
--- a/fastapi/security/http.py
+++ b/fastapi/security/http.py
@@ -10,7 +10,7 @@ from fastapi.security.utils import get_authorization_scheme_param
 from pydantic import BaseModel
 from starlette.requests import Request
 from starlette.status import HTTP_401_UNAUTHORIZED, HTTP_403_FORBIDDEN
-from typing_extensions import Annotated, Doc  # type: ignore [attr-defined]
+from typing_extensions import Annotated, Doc
 
 
 class HTTPBasicCredentials(BaseModel):
diff --git a/fastapi/security/oauth2.py b/fastapi/security/oauth2.py
index d7ba44bce..9720cace0 100644
--- a/fastapi/security/oauth2.py
+++ b/fastapi/security/oauth2.py
@@ -10,7 +10,7 @@ from starlette.requests import Request
 from starlette.status import HTTP_401_UNAUTHORIZED, HTTP_403_FORBIDDEN
 
 # TODO: import from typing when deprecating Python 3.9
-from typing_extensions import Annotated, Doc  # type: ignore [attr-defined]
+from typing_extensions import Annotated, Doc
 
 
 class OAuth2PasswordRequestForm:
diff --git a/fastapi/security/open_id_connect_url.py b/fastapi/security/open_id_connect_url.py
index 1d255877d..c8cceb911 100644
--- a/fastapi/security/open_id_connect_url.py
+++ b/fastapi/security/open_id_connect_url.py
@@ -5,7 +5,7 @@ from fastapi.security.base import SecurityBase
 from starlette.exceptions import HTTPException
 from starlette.requests import Request
 from starlette.status import HTTP_403_FORBIDDEN
-from typing_extensions import Annotated, Doc  # type: ignore [attr-defined]
+from typing_extensions import Annotated, Doc
 
 
 class OpenIdConnect(SecurityBase):
diff --git a/requirements-tests.txt b/requirements-tests.txt
index 09ca9cb52..30762bc64 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -3,7 +3,7 @@
 pydantic-settings >=2.0.0
 pytest >=7.1.3,<8.0.0
 coverage[toml] >= 6.5.0,< 8.0
-mypy ==1.4.1
+mypy ==1.8.0
 ruff ==0.2.0
 email_validator >=1.1.1,<3.0.0
 dirty-equals ==0.6.0