diff --git a/homeassistant/components/teslemetry/entity.py b/homeassistant/components/teslemetry/entity.py
index d53d3dc8fbb..86cc230cf3a 100644
--- a/homeassistant/components/teslemetry/entity.py
+++ b/homeassistant/components/teslemetry/entity.py
@@ -3,7 +3,6 @@
 from abc import abstractmethod
 from typing import Any
 
-from propcache.api import cached_property
 from tesla_fleet_api.const import Scope
 from tesla_fleet_api.teslemetry import EnergySite, Vehicle
 from teslemetry_stream import Signal
@@ -285,7 +284,7 @@ class TeslemetryVehicleStreamEntity(TeslemetryRootEntity):
         """Update the entity with the latest value from the stream."""
         raise NotImplementedError
 
-    @cached_property
+    @property
     def available(self) -> bool:
         """Return True if entity is available."""
         return self.stream.connected
diff --git a/homeassistant/components/teslemetry/sensor.py b/homeassistant/components/teslemetry/sensor.py
index fb653314bc5..e75c4e91f6d 100644
--- a/homeassistant/components/teslemetry/sensor.py
+++ b/homeassistant/components/teslemetry/sensor.py
@@ -6,7 +6,6 @@ from collections.abc import Callable
 from dataclasses import dataclass
 from datetime import datetime, timedelta
 
-from propcache.api import cached_property
 from teslemetry_stream import TeslemetryStreamVehicle
 
 from homeassistant.components.sensor import (
@@ -636,11 +635,6 @@ class TeslemetryStreamSensorEntity(TeslemetryVehicleStreamEntity, RestoreSensor)
                 )
             )
 
-    @cached_property
-    def available(self) -> bool:
-        """Return True if entity is available."""
-        return self.stream.connected
-
     def _async_value_from_stream(self, value: StateType) -> None:
         """Update the value of the entity."""
         self._attr_native_value = value