diff --git a/homeassistant/components/mqtt/vacuum/__init__.py b/homeassistant/components/mqtt/vacuum/__init__.py
index f64a67820d4..4898a7b3351 100644
--- a/homeassistant/components/mqtt/vacuum/__init__.py
+++ b/homeassistant/components/mqtt/vacuum/__init__.py
@@ -1,9 +1,15 @@
 """Support for MQTT vacuums."""
+from __future__ import annotations
+
 import functools
 
 import voluptuous as vol
 
 from homeassistant.components import vacuum
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
 from ..mixins import async_setup_entry_helper, async_setup_platform_helper
 from .schema import CONF_SCHEMA, LEGACY, MQTT_VACUUM_SCHEMA, STATE
@@ -40,14 +46,23 @@ PLATFORM_SCHEMA = vol.All(
 )
 
 
-async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
+async def async_setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    async_add_entities: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
     """Set up MQTT vacuum through configuration.yaml."""
     await async_setup_platform_helper(
         hass, vacuum.DOMAIN, config, async_add_entities, _async_setup_entity
     )
 
 
-async def async_setup_entry(hass, config_entry, async_add_entities):
+async def async_setup_entry(
+    hass: HomeAssistant,
+    config_entry: ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
     """Set up MQTT vacuum dynamically through MQTT discovery."""
     setup = functools.partial(
         _async_setup_entity, hass, async_add_entities, config_entry=config_entry