diff --git a/homeassistant/components/devolo_home_control/manifest.json b/homeassistant/components/devolo_home_control/manifest.json
index a9715fffa84..983b2a33452 100644
--- a/homeassistant/components/devolo_home_control/manifest.json
+++ b/homeassistant/components/devolo_home_control/manifest.json
@@ -8,6 +8,6 @@
   "integration_type": "hub",
   "iot_class": "local_push",
   "loggers": ["devolo_home_control_api"],
-  "requirements": ["devolo-home-control-api==0.18.3"],
+  "requirements": ["devolo-home-control-api==0.19.0"],
   "zeroconf": ["_dvl-deviceapi._tcp.local."]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 91b8bb95aa3..d4cd74e01de 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -782,7 +782,7 @@ denonavr==1.1.0
 devialet==1.5.7
 
 # homeassistant.components.devolo_home_control
-devolo-home-control-api==0.18.3
+devolo-home-control-api==0.19.0
 
 # homeassistant.components.devolo_home_network
 devolo-plc-api==1.5.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index cd8a9800472..16c982f4478 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -673,7 +673,7 @@ denonavr==1.1.0
 devialet==1.5.7
 
 # homeassistant.components.devolo_home_control
-devolo-home-control-api==0.18.3
+devolo-home-control-api==0.19.0
 
 # homeassistant.components.devolo_home_network
 devolo-plc-api==1.5.1
diff --git a/tests/components/devolo_home_control/mocks.py b/tests/components/devolo_home_control/mocks.py
index d611c73cf2c..24f4e64ffe6 100644
--- a/tests/components/devolo_home_control/mocks.py
+++ b/tests/components/devolo_home_control/mocks.py
@@ -1,5 +1,6 @@
 """Mocks for tests."""
 
+from datetime import UTC
 from typing import Any
 from unittest.mock import MagicMock
 
@@ -28,6 +29,7 @@ class BinarySensorPropertyMock(BinarySensorProperty):
     def __init__(self, **kwargs: Any) -> None:  # pylint: disable=super-init-not-called
         """Initialize the mock."""
         self._logger = MagicMock()
+        self._timezone = UTC
         self.element_uid = "Test"
         self.key_count = 1
         self.sensor_type = "door"
@@ -41,6 +43,7 @@ class BinarySwitchPropertyMock(BinarySwitchProperty):
     def __init__(self, **kwargs: Any) -> None:  # pylint: disable=super-init-not-called
         """Initialize the mock."""
         self._logger = MagicMock()
+        self._timezone = UTC
         self.element_uid = "Test"
         self.state = False
 
@@ -51,6 +54,7 @@ class ConsumptionPropertyMock(ConsumptionProperty):
     def __init__(self, **kwargs: Any) -> None:  # pylint: disable=super-init-not-called
         """Initialize the mock."""
         self._logger = MagicMock()
+        self._timezone = UTC
         self.element_uid = "devolo.Meter:Test"
         self.current_unit = "W"
         self.total_unit = "kWh"
@@ -68,6 +72,7 @@ class MultiLevelSensorPropertyMock(MultiLevelSensorProperty):
         self._unit = "°C"
         self._value = 20
         self._logger = MagicMock()
+        self._timezone = UTC
 
 
 class BrightnessSensorPropertyMock(MultiLevelSensorProperty):
@@ -80,6 +85,7 @@ class BrightnessSensorPropertyMock(MultiLevelSensorProperty):
         self._unit = "%"
         self._value = 20
         self._logger = MagicMock()
+        self._timezone = UTC
 
 
 class MultiLevelSwitchPropertyMock(MultiLevelSwitchProperty):
@@ -92,6 +98,7 @@ class MultiLevelSwitchPropertyMock(MultiLevelSwitchProperty):
         self.max = 24
         self._value = 20
         self._logger = MagicMock()
+        self._timezone = UTC
 
 
 class SirenPropertyMock(MultiLevelSwitchProperty):
@@ -105,6 +112,7 @@ class SirenPropertyMock(MultiLevelSwitchProperty):
         self.switch_type = "tone"
         self._value = 0
         self._logger = MagicMock()
+        self._timezone = UTC
 
 
 class SettingsMock(SettingsProperty):
@@ -113,6 +121,7 @@ class SettingsMock(SettingsProperty):
     def __init__(self, **kwargs: Any) -> None:  # pylint: disable=super-init-not-called
         """Initialize the mock."""
         self._logger = MagicMock()
+        self._timezone = UTC
         self.name = "Test"
         self.zone = "Test"
         self.tone = 1