diff --git a/homeassistant/components/upcloud/__init__.py b/homeassistant/components/upcloud/__init__.py
index c77b0fe3cdd..cd2cf5d02c0 100644
--- a/homeassistant/components/upcloud/__init__.py
+++ b/homeassistant/components/upcloud/__init__.py
@@ -18,6 +18,7 @@ import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.dispatcher import async_dispatcher_connect, dispatcher_send
 from homeassistant.helpers.entity import Entity
 from homeassistant.helpers.event import track_time_interval
+from homeassistant.util import dt
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -82,6 +83,7 @@ def setup(hass, config):
         dispatcher_send(hass, SIGNAL_UPDATE_UPCLOUD)
 
     # Call the UpCloud API to refresh data
+    upcloud_update(dt.utcnow())
     track_time_interval(hass, upcloud_update, scan_interval)
 
     return True
@@ -108,6 +110,7 @@ class UpCloudServerEntity(Entity):
         self._upcloud = upcloud
         self.uuid = uuid
         self.data = None
+        self._unsub_handlers = []
 
     @property
     def unique_id(self) -> str:
@@ -124,10 +127,18 @@ class UpCloudServerEntity(Entity):
 
     async def async_added_to_hass(self):
         """Register callbacks."""
-        async_dispatcher_connect(
-            self.hass, SIGNAL_UPDATE_UPCLOUD, self._update_callback
+        self._unsub_handlers.append(
+            async_dispatcher_connect(
+                self.hass, SIGNAL_UPDATE_UPCLOUD, self._update_callback
+            )
         )
 
+    async def async_will_remove_from_hass(self) -> None:
+        """Invoke unsubscription handlers."""
+        for unsub in self._unsub_handlers:
+            unsub()
+        self._unsub_handlers.clear()
+
     @callback
     def _update_callback(self):
         """Call update method."""
diff --git a/homeassistant/components/upcloud/manifest.json b/homeassistant/components/upcloud/manifest.json
index 62ce608a911..0499ce1e9ad 100644
--- a/homeassistant/components/upcloud/manifest.json
+++ b/homeassistant/components/upcloud/manifest.json
@@ -1,9 +1,9 @@
 {
   "domain": "upcloud",
-  "name": "Upcloud",
+  "name": "UpCloud",
   "documentation": "https://www.home-assistant.io/integrations/upcloud",
   "requirements": [
-    "upcloud-api==0.4.3"
+    "upcloud-api==0.4.5"
   ],
   "dependencies": [],
   "codeowners": [
diff --git a/homeassistant/components/upcloud/switch.py b/homeassistant/components/upcloud/switch.py
index 66f3d9f42b1..5cb1d86671e 100644
--- a/homeassistant/components/upcloud/switch.py
+++ b/homeassistant/components/upcloud/switch.py
@@ -6,8 +6,9 @@ import voluptuous as vol
 from homeassistant.components.switch import PLATFORM_SCHEMA, SwitchDevice
 from homeassistant.const import STATE_OFF
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.dispatcher import dispatcher_send
 
-from . import CONF_SERVERS, DATA_UPCLOUD, UpCloudServerEntity
+from . import CONF_SERVERS, DATA_UPCLOUD, SIGNAL_UPDATE_UPCLOUD, UpCloudServerEntity
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -34,6 +35,7 @@ class UpCloudSwitch(UpCloudServerEntity, SwitchDevice):
         """Start the server."""
         if self.state == STATE_OFF:
             self.data.start()
+            dispatcher_send(self.hass, SIGNAL_UPDATE_UPCLOUD)
 
     def turn_off(self, **kwargs):
         """Stop the server."""
diff --git a/requirements_all.txt b/requirements_all.txt
index 987b231005d..c2eabe3a060 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1959,7 +1959,7 @@ twilio==6.32.0
 unifiled==0.11
 
 # homeassistant.components.upcloud
-upcloud-api==0.4.3
+upcloud-api==0.4.5
 
 # homeassistant.components.huawei_lte
 url-normalize==1.4.1