diff --git a/homeassistant/components/airzone_cloud/coordinator.py b/homeassistant/components/airzone_cloud/coordinator.py
index 37b31c68ee7..5d15edffdf9 100644
--- a/homeassistant/components/airzone_cloud/coordinator.py
+++ b/homeassistant/components/airzone_cloud/coordinator.py
@@ -25,6 +25,7 @@ class AirzoneUpdateCoordinator(DataUpdateCoordinator[dict[str, Any]]):
     def __init__(self, hass: HomeAssistant, airzone: AirzoneCloudApi) -> None:
         """Initialize."""
         self.airzone = airzone
+        self.airzone.set_update_callback(self.async_set_updated_data)
 
         super().__init__(
             hass,
diff --git a/homeassistant/components/airzone_cloud/manifest.json b/homeassistant/components/airzone_cloud/manifest.json
index 3b8247d003c..14f02620c91 100644
--- a/homeassistant/components/airzone_cloud/manifest.json
+++ b/homeassistant/components/airzone_cloud/manifest.json
@@ -4,7 +4,7 @@
   "codeowners": ["@Noltari"],
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/airzone_cloud",
-  "iot_class": "cloud_polling",
+  "iot_class": "cloud_push",
   "loggers": ["aioairzone_cloud"],
-  "requirements": ["aioairzone-cloud==0.4.5"]
+  "requirements": ["aioairzone-cloud==0.4.6"]
 }
diff --git a/homeassistant/generated/integrations.json b/homeassistant/generated/integrations.json
index 17115a55435..9c7a2001787 100644
--- a/homeassistant/generated/integrations.json
+++ b/homeassistant/generated/integrations.json
@@ -168,7 +168,7 @@
         "airzone_cloud": {
           "integration_type": "hub",
           "config_flow": true,
-          "iot_class": "cloud_polling",
+          "iot_class": "cloud_push",
           "name": "Airzone Cloud"
         }
       }
diff --git a/requirements_all.txt b/requirements_all.txt
index e160e1be026..921987ad392 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -188,7 +188,7 @@ aio-georss-gdacs==0.9
 aioairq==0.3.2
 
 # homeassistant.components.airzone_cloud
-aioairzone-cloud==0.4.5
+aioairzone-cloud==0.4.6
 
 # homeassistant.components.airzone
 aioairzone==0.7.6
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index c280c61f176..0e2024e0ccc 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -167,7 +167,7 @@ aio-georss-gdacs==0.9
 aioairq==0.3.2
 
 # homeassistant.components.airzone_cloud
-aioairzone-cloud==0.4.5
+aioairzone-cloud==0.4.6
 
 # homeassistant.components.airzone
 aioairzone==0.7.6
diff --git a/tests/components/airzone_cloud/conftest.py b/tests/components/airzone_cloud/conftest.py
index d810c808fde..a63ab18d7bc 100644
--- a/tests/components/airzone_cloud/conftest.py
+++ b/tests/components/airzone_cloud/conftest.py
@@ -11,5 +11,8 @@ def airzone_cloud_no_websockets():
     with patch(
         "homeassistant.components.airzone_cloud.AirzoneCloudApi._update_websockets",
         return_value=False,
-    ), patch("aioairzone_cloud.websockets.AirzoneCloudIWS.connect", return_value=True):
+    ), patch(
+        "homeassistant.components.airzone_cloud.AirzoneCloudApi.connect_installation_websockets",
+        return_value=None,
+    ):
         yield