diff --git a/homeassistant/components/withings/diagnostics.py b/homeassistant/components/withings/diagnostics.py
index 2424452d0f5..efa0421f205 100644
--- a/homeassistant/components/withings/diagnostics.py
+++ b/homeassistant/components/withings/diagnostics.py
@@ -40,6 +40,6 @@ async def async_get_config_entry_diagnostics(
         "has_valid_external_webhook_url": has_valid_external_webhook_url,
         "has_cloudhooks": has_cloudhooks,
         "webhooks_connected": measurement_coordinator.webhooks_connected,
-        "received_measurements": list(measurement_coordinator.data.keys()),
+        "received_measurements": list(measurement_coordinator.data),
         "received_sleep_data": sleep_coordinator.data is not None,
     }
diff --git a/homeassistant/components/withings/sensor.py b/homeassistant/components/withings/sensor.py
index e5096701b48..d09ae550d0f 100644
--- a/homeassistant/components/withings/sensor.py
+++ b/homeassistant/components/withings/sensor.py
@@ -406,7 +406,7 @@ async def async_setup_entry(
         DOMAIN
     ][entry.entry_id][MEASUREMENT_COORDINATOR]
 
-    current_measurement_types = set(measurement_coordinator.data.keys())
+    current_measurement_types = set(measurement_coordinator.data)
 
     entities: list[SensorEntity] = []
     entities.extend(
@@ -419,7 +419,7 @@ async def async_setup_entry(
 
     def _async_measurement_listener() -> None:
         """Listen for new measurements and add sensors if they did not exist."""
-        received_measurement_types = set(measurement_coordinator.data.keys())
+        received_measurement_types = set(measurement_coordinator.data)
         new_measurement_types = received_measurement_types - current_measurement_types
         if new_measurement_types:
             current_measurement_types.update(new_measurement_types)