diff --git a/homeassistant/components/august/__init__.py b/homeassistant/components/august/__init__.py
index 5d51017bfd6..9b340096fde 100644
--- a/homeassistant/components/august/__init__.py
+++ b/homeassistant/components/august/__init__.py
@@ -45,7 +45,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
         raise ConfigEntryAuthFailed from err
     except asyncio.TimeoutError as err:
         raise ConfigEntryNotReady("Timed out connecting to august api") from err
-    except (ClientResponseError, CannotConnect) as err:
+    except (AugustApiAIOHTTPError, ClientResponseError, CannotConnect) as err:
         raise ConfigEntryNotReady from err