diff --git a/src/pipecat/transports/services/daily.py b/src/pipecat/transports/services/daily.py
index cf5515f72..6c71662a8 100644
--- a/src/pipecat/transports/services/daily.py
+++ b/src/pipecat/transports/services/daily.py
@@ -195,8 +195,8 @@ class DailyCallbacks(BaseModel):
     on_error: Callable[[str], Awaitable[None]]
     on_app_message: Callable[[Any, str], Awaitable[None]]
     on_call_state_updated: Callable[[str], Awaitable[None]]
-    on_client_connected: Callable[[str], Awaitable[None]]
-    on_client_disconnected: Callable[[str], Awaitable[None]]
+    on_client_connected: Callable[[Mapping[str, Any]], Awaitable[None]]
+    on_client_disconnected: Callable[[Mapping[str, Any]], Awaitable[None]]
     on_dialin_connected: Callable[[Any], Awaitable[None]]
     on_dialin_ready: Callable[[str], Awaitable[None]]
     on_dialin_stopped: Callable[[Any], Awaitable[None]]