diff --git a/homeassistant/components/husqvarna_automower/manifest.json b/homeassistant/components/husqvarna_automower/manifest.json
index ed013f2e0c2..e4536ee594d 100644
--- a/homeassistant/components/husqvarna_automower/manifest.json
+++ b/homeassistant/components/husqvarna_automower/manifest.json
@@ -7,5 +7,5 @@
   "documentation": "https://www.home-assistant.io/integrations/husqvarna_automower",
   "iot_class": "cloud_push",
   "loggers": ["aioautomower"],
-  "requirements": ["aioautomower==2024.3.3"]
+  "requirements": ["aioautomower==2024.3.4"]
 }
diff --git a/homeassistant/components/husqvarna_automower/sensor.py b/homeassistant/components/husqvarna_automower/sensor.py
index 857d3039e22..e054d02e3ba 100644
--- a/homeassistant/components/husqvarna_automower/sensor.py
+++ b/homeassistant/components/husqvarna_automower/sensor.py
@@ -2,7 +2,7 @@
 
 from collections.abc import Callable
 from dataclasses import dataclass
-import datetime
+from datetime import datetime
 import logging
 
 from aioautomower.model import MowerAttributes, MowerModes
@@ -17,6 +17,8 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import PERCENTAGE, EntityCategory, UnitOfLength, UnitOfTime
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import StateType
+from homeassistant.util import dt as dt_util
 
 from .const import DOMAIN
 from .coordinator import AutomowerDataUpdateCoordinator
@@ -30,7 +32,7 @@ class AutomowerSensorEntityDescription(SensorEntityDescription):
     """Describes Automower sensor entity."""
 
     exists_fn: Callable[[MowerAttributes], bool] = lambda _: True
-    value_fn: Callable[[MowerAttributes], str]
+    value_fn: Callable[[MowerAttributes], StateType | datetime]
 
 
 SENSOR_TYPES: tuple[AutomowerSensorEntityDescription, ...] = (
@@ -137,7 +139,7 @@ SENSOR_TYPES: tuple[AutomowerSensorEntityDescription, ...] = (
         key="next_start_timestamp",
         translation_key="next_start_timestamp",
         device_class=SensorDeviceClass.TIMESTAMP,
-        value_fn=lambda data: data.planner.next_start_dateteime,
+        value_fn=lambda data: dt_util.as_local(data.planner.next_start_datetime),
     ),
 )
 
@@ -172,6 +174,6 @@ class AutomowerSensorEntity(AutomowerBaseEntity, SensorEntity):
         self._attr_unique_id = f"{mower_id}_{description.key}"
 
     @property
-    def native_value(self) -> str | int | datetime.datetime | None:
+    def native_value(self) -> StateType | datetime:
         """Return the state of the sensor."""
         return self.entity_description.value_fn(self.mower_attributes)
diff --git a/requirements_all.txt b/requirements_all.txt
index d58d6351d8e..2765da52873 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -203,7 +203,7 @@ aioaseko==0.1.1
 aioasuswrt==1.4.0
 
 # homeassistant.components.husqvarna_automower
-aioautomower==2024.3.3
+aioautomower==2024.3.4
 
 # homeassistant.components.azure_devops
 aioazuredevops==1.3.5
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 601e9770b60..10bfa1ec632 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -182,7 +182,7 @@ aioaseko==0.1.1
 aioasuswrt==1.4.0
 
 # homeassistant.components.husqvarna_automower
-aioautomower==2024.3.3
+aioautomower==2024.3.4
 
 # homeassistant.components.azure_devops
 aioazuredevops==1.3.5
diff --git a/tests/components/husqvarna_automower/snapshots/test_diagnostics.ambr b/tests/components/husqvarna_automower/snapshots/test_diagnostics.ambr
index 577d49cd026..aea65005fc4 100644
--- a/tests/components/husqvarna_automower/snapshots/test_diagnostics.ambr
+++ b/tests/components/husqvarna_automower/snapshots/test_diagnostics.ambr
@@ -49,13 +49,13 @@
     'mower': dict({
       'activity': 'PARKED_IN_CS',
       'error_code': 0,
-      'error_dateteime': None,
+      'error_datetime': None,
       'error_key': None,
       'mode': 'MAIN_AREA',
       'state': 'RESTRICTED',
     }),
     'planner': dict({
-      'next_start_dateteime': '2023-06-05T19:00:00+00:00',
+      'next_start_datetime': '2023-06-05T19:00:00',
       'override': dict({
         'action': 'NOT_ACTIVE',
       }),
diff --git a/tests/components/husqvarna_automower/snapshots/test_sensor.ambr b/tests/components/husqvarna_automower/snapshots/test_sensor.ambr
index 77994d7e0d8..ce81098f753 100644
--- a/tests/components/husqvarna_automower/snapshots/test_sensor.ambr
+++ b/tests/components/husqvarna_automower/snapshots/test_sensor.ambr
@@ -210,7 +210,7 @@
     'last_changed': <ANY>,
     'last_reported': <ANY>,
     'last_updated': <ANY>,
-    'state': '2023-06-05T19:00:00+00:00',
+    'state': '2023-06-06T02:00:00+00:00',
   })
 # ---
 # name: test_sensor[sensor.test_mower_1_number_of_charging_cycles-entry]