diff --git a/stubs/Authlib/@tests/stubtest_allowlist.txt b/stubs/Authlib/@tests/stubtest_allowlist.txt
index 8f5458773f6c..cb8cffd5a656 100644
--- a/stubs/Authlib/@tests/stubtest_allowlist.txt
+++ b/stubs/Authlib/@tests/stubtest_allowlist.txt
@@ -1,5 +1,9 @@
 # TODO: check these entries
 authlib.jose.drafts._jwe_enc_cryptodome
+authlib.integrations.httpx_client.assertion_client
+authlib.integrations.httpx_client.oauth1_client
+authlib.integrations.httpx_client.oauth2_client
+authlib.integrations.httpx_client.utils
 
 # Are set to `None` by default, initialized later:
 authlib.jose.drafts._jwe_algorithms.ECDH1PUAlgorithm.description
diff --git a/stubs/Authlib/METADATA.toml b/stubs/Authlib/METADATA.toml
index d8cc388509d2..e9eb1fb6ee03 100644
--- a/stubs/Authlib/METADATA.toml
+++ b/stubs/Authlib/METADATA.toml
@@ -1,4 +1,4 @@
 version = "1.6.5"
 upstream_repository = "https://github.com/lepture/authlib"
-requires = ["cryptography"]
+requires = ["cryptography", "httpx"]
 partial_stub = true
diff --git a/stubs/Authlib/authlib/integrations/base_client/async_app.pyi b/stubs/Authlib/authlib/integrations/base_client/async_app.pyi
index c684655f946c..efb43dd5bbb7 100644
--- a/stubs/Authlib/authlib/integrations/base_client/async_app.pyi
+++ b/stubs/Authlib/authlib/integrations/base_client/async_app.pyi
@@ -1,5 +1,7 @@
 from logging import Logger
+from typing import Any
 
+import httpx
 from authlib.integrations.base_client.sync_app import OAuth1Base, OAuth2Base
 
 log: Logger
@@ -7,12 +9,12 @@ log: Logger
 __all__ = ["AsyncOAuth1Mixin", "AsyncOAuth2Mixin"]
 
 class AsyncOAuth1Mixin(OAuth1Base):
-    async def request(self, method, url, token=None, **kwargs): ...
-    async def create_authorization_url(self, redirect_uri=None, **kwargs): ...
-    async def fetch_access_token(self, request_token=None, **kwargs): ...
+    async def request(self, method: str, url: str, token: dict[str, Any] | None = None, **kwargs: Any) -> httpx.Response: ...
+    async def create_authorization_url(self, redirect_uri: str | None = None, **kwargs: Any) -> dict[str, Any]: ...
+    async def fetch_access_token(self, request_token: dict[str, Any] | None = None, **kwargs: Any) -> dict[str, Any]: ...
 
 class AsyncOAuth2Mixin(OAuth2Base):
-    async def load_server_metadata(self): ...
-    async def request(self, method, url, token=None, **kwargs): ...
-    async def create_authorization_url(self, redirect_uri=None, **kwargs): ...
-    async def fetch_access_token(self, redirect_uri=None, **kwargs): ...
+    async def load_server_metadata(self) -> dict[str, Any]: ...
+    async def request(self, method: str, url: str, token: dict[str, Any] | None = None, **kwargs: Any) -> httpx.Response: ...
+    async def create_authorization_url(self, redirect_uri: str | None = None, **kwargs: Any) -> dict[str, Any]: ...
+    async def fetch_access_token(self, redirect_uri: str | None = None, **kwargs: Any) -> dict[str, Any]: ...