diff --git a/litellm/proxy/auth/user_api_key_auth.py b/litellm/proxy/auth/user_api_key_auth.py
index 15dd58baf35..4a35310272c 100644
--- a/litellm/proxy/auth/user_api_key_auth.py
+++ b/litellm/proxy/auth/user_api_key_auth.py
@@ -245,7 +245,7 @@ async def _normalize_claude_model(
 
 
 async def _resolve_router_settings_model_group_alias(
-    request_data: dict,  # mutable-ok: the request body is rewritten in place for every downstream reader
+    request_data: dict[str, object],  # mutable-ok: the request body is rewritten in place for every downstream reader
     valid_token: UserAPIKeyAuth,
     request: Request | None,
     route: str,
diff --git a/litellm/proxy/common_utils/http_parsing_utils.py b/litellm/proxy/common_utils/http_parsing_utils.py
index a1dcc6e8ece..f5b6a0a766d 100644
--- a/litellm/proxy/common_utils/http_parsing_utils.py
+++ b/litellm/proxy/common_utils/http_parsing_utils.py
@@ -267,7 +267,7 @@ def _safe_set_request_parsed_body(
 
 
 def rewrite_request_model(
-    request_data: dict,  # mutable-ok: the request body is rewritten in place for every downstream reader
+    request_data: dict[str, object],  # mutable-ok: the request body is rewritten in place for every downstream reader
     request: Request | None,
     model: str,
 ) -> None: