diff --git a/hass_nabucasa/iot.py b/hass_nabucasa/iot.py
index 37a6ec090..e0be4b042 100644
--- a/hass_nabucasa/iot.py
+++ b/hass_nabucasa/iot.py
@@ -63,6 +63,11 @@ def package_name(self) -> str:
         """Return the package name for logging."""
         return __name__
 
+    @property
+    def ws_heartbeat(self) -> float | None:
+        """Server to connect to."""
+        return 300
+
     @property
     def ws_server_url(self) -> str:
         """Server to connect to."""
diff --git a/hass_nabucasa/iot_base.py b/hass_nabucasa/iot_base.py
index e76abe691..da9e1ff81 100644
--- a/hass_nabucasa/iot_base.py
+++ b/hass_nabucasa/iot_base.py
@@ -75,6 +75,11 @@ def package_name(self) -> str:
         """Return package name for logging."""
         raise NotImplementedError
 
+    @property
+    def ws_heartbeat(self) -> float | None:
+        """Server to connect to."""
+        return None
+
     @property
     def ws_server_url(self) -> str:
         """Server to connect to."""
@@ -202,6 +207,7 @@ async def _handle_connection(self) -> None:
         try:
             self.client = await self.cloud.websession.ws_connect(
                 self.ws_server_url,
+                heartbeat=self.ws_heartbeat,
                 headers={
                     hdrs.AUTHORIZATION: f"Bearer {self.cloud.id_token}",
                     hdrs.USER_AGENT: self.cloud.client.client_name,