Tado: fix 113982 (#114109)

fix-113982

homeassistant/components/tado/__init__.py

@@ -1,6 +1,6 @@
 """Support for the (unofficial) Tado API."""
 
-from datetime import timedelta
+from datetime import datetime, timedelta
 import logging
 
 from PyTado.interface import Tado
@@ -439,7 +439,8 @@ class TadoConnector:
 
     def set_meter_reading(self, reading: int) -> dict[str, str]:
         """Send meter reading to Tado."""
+        dt: str = datetime.now().strftime("%Y-%m-%d")
         try:
-            return self.tado.set_eiq_meter_readings(reading=reading)
+            return self.tado.set_eiq_meter_readings(date=dt, reading=reading)
         except RequestException as exc:
             raise HomeAssistantError("Could not set meter reading") from exc