diff --git a/homeassistant/components/nina/binary_sensor.py b/homeassistant/components/nina/binary_sensor.py
index be37a802d47..cfbdd87a0e2 100644
--- a/homeassistant/components/nina/binary_sensor.py
+++ b/homeassistant/components/nina/binary_sensor.py
@@ -52,6 +52,9 @@ async def async_setup_entry(
     )
 
 
+PARALLEL_UPDATES = 0
+
+
 class NINAMessage(CoordinatorEntity[NINADataUpdateCoordinator], BinarySensorEntity):
     """Representation of an NINA warning."""