diff --git a/homeassistant/components/devolo_home_control/binary_sensor.py b/homeassistant/components/devolo_home_control/binary_sensor.py
index 26c27f59ae8..d3da333b407 100644
--- a/homeassistant/components/devolo_home_control/binary_sensor.py
+++ b/homeassistant/components/devolo_home_control/binary_sensor.py
@@ -58,7 +58,7 @@ class DevoloBinaryDeviceEntity(DevoloDeviceEntity, BinarySensorEntity):
             self._binary_sensor_property.sub_type
             or self._binary_sensor_property.sensor_type
         )
-        name = device_instance.itemName
+        name = device_instance.item_name
 
         if self._device_class is None:
             if device_instance.binary_sensor_property.get(element_uid).sub_type != "":
diff --git a/homeassistant/components/devolo_home_control/devolo_device.py b/homeassistant/components/devolo_home_control/devolo_device.py
index 1694aeb3f47..06ddf2175f7 100644
--- a/homeassistant/components/devolo_home_control/devolo_device.py
+++ b/homeassistant/components/devolo_home_control/devolo_device.py
@@ -32,7 +32,7 @@ class DevoloDeviceEntity(Entity):
     async def async_added_to_hass(self) -> None:
         """Call when entity is added to hass."""
         self.subscriber = Subscriber(
-            self._device_instance.itemName, callback=self.sync_callback
+            self._device_instance.item_name, callback=self.sync_callback
         )
         self._homecontrol.publisher.register(
             self._device_instance.uid, self.subscriber, self.sync_callback
@@ -54,7 +54,7 @@ class DevoloDeviceEntity(Entity):
         """Return the device info."""
         return {
             "identifiers": {(DOMAIN, self._device_instance.uid)},
-            "name": self._device_instance.itemName,
+            "name": self._device_instance.item_name,
             "manufacturer": self._brand,
             "model": self._model,
         }
diff --git a/homeassistant/components/devolo_home_control/devolo_multi_level_switch.py b/homeassistant/components/devolo_home_control/devolo_multi_level_switch.py
index 897899e725c..70629854dea 100644
--- a/homeassistant/components/devolo_home_control/devolo_multi_level_switch.py
+++ b/homeassistant/components/devolo_home_control/devolo_multi_level_switch.py
@@ -15,7 +15,7 @@ class DevoloMultiLevelSwitchDeviceEntity(DevoloDeviceEntity):
             homecontrol=homecontrol,
             device_instance=device_instance,
             element_uid=element_uid,
-            name=f"{device_instance.itemName}",
+            name=device_instance.item_name,
             sync=self._sync,
         )
         self._multi_level_switch_property = device_instance.multi_level_switch_property[
diff --git a/homeassistant/components/devolo_home_control/manifest.json b/homeassistant/components/devolo_home_control/manifest.json
index 1ee54f23fde..bdb3a80fff6 100644
--- a/homeassistant/components/devolo_home_control/manifest.json
+++ b/homeassistant/components/devolo_home_control/manifest.json
@@ -2,7 +2,7 @@
   "domain": "devolo_home_control",
   "name": "devolo Home Control",
   "documentation": "https://www.home-assistant.io/integrations/devolo_home_control",
-  "requirements": ["devolo-home-control-api==0.11.0"],
+  "requirements": ["devolo-home-control-api==0.13.0"],
   "config_flow": true,
   "codeowners": ["@2Fake", "@Shutgun"],
   "quality_scale": "silver"
diff --git a/homeassistant/components/devolo_home_control/sensor.py b/homeassistant/components/devolo_home_control/sensor.py
index 31bee42e4a2..bdf0f05528d 100644
--- a/homeassistant/components/devolo_home_control/sensor.py
+++ b/homeassistant/components/devolo_home_control/sensor.py
@@ -54,7 +54,7 @@ class DevoloMultiLevelDeviceEntity(DevoloDeviceEntity):
             self._multi_level_sensor_property.sensor_type
         )
 
-        name = device_instance.itemName
+        name = device_instance.item_name
 
         if self._device_class is None:
             name += f" {self._multi_level_sensor_property.sensor_type}"
diff --git a/homeassistant/components/devolo_home_control/switch.py b/homeassistant/components/devolo_home_control/switch.py
index 4ba212af379..9a7812af7bd 100644
--- a/homeassistant/components/devolo_home_control/switch.py
+++ b/homeassistant/components/devolo_home_control/switch.py
@@ -43,7 +43,9 @@ class DevoloSwitch(SwitchEntity):
         self._unique_id = element_uid
 
         self._homecontrol = homecontrol
-        self._name = self._device_instance.itemName
+        self._name = self._device_instance.item_name
+
+        # This is not doing I/O. It fetches an internal state of the API
         self._available = self._device_instance.is_online()
 
         # Get the brand and model information
@@ -66,7 +68,9 @@ class DevoloSwitch(SwitchEntity):
 
     async def async_added_to_hass(self):
         """Call when entity is added to hass."""
-        self.subscriber = Subscriber(self._device_instance.itemName, callback=self.sync)
+        self.subscriber = Subscriber(
+            self._device_instance.item_name, callback=self.sync
+        )
         self._homecontrol.publisher.register(
             self._device_instance.uid, self.subscriber, self.sync
         )
diff --git a/requirements_all.txt b/requirements_all.txt
index 4c4ce6de1ba..6378ae5418e 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -479,7 +479,7 @@ deluge-client==1.7.1
 denonavr==0.9.4
 
 # homeassistant.components.devolo_home_control
-devolo-home-control-api==0.11.0
+devolo-home-control-api==0.13.0
 
 # homeassistant.components.directv
 directv==0.3.0
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index da524c6423d..4793e48d391 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -249,7 +249,7 @@ defusedxml==0.6.0
 denonavr==0.9.4
 
 # homeassistant.components.devolo_home_control
-devolo-home-control-api==0.11.0
+devolo-home-control-api==0.13.0
 
 # homeassistant.components.directv
 directv==0.3.0