diff --git a/homeassistant/components/lutron_caseta/__init__.py b/homeassistant/components/lutron_caseta/__init__.py
index f2225900aad..7faf70f0d7a 100644
--- a/homeassistant/components/lutron_caseta/__init__.py
+++ b/homeassistant/components/lutron_caseta/__init__.py
@@ -215,10 +215,10 @@ def _async_register_button_devices(
     config_entry_id: str,
     bridge_device,
     button_devices_by_id: dict[int, dict],
-) -> dict[str, dr.DeviceEntry]:
+) -> dict[str, dict]:
     """Register button devices (Pico Remotes) in the device registry."""
     device_registry = dr.async_get(hass)
-    button_devices_by_dr_id = {}
+    button_devices_by_dr_id: dict[str, dict] = {}
     seen = set()
 
     for device in button_devices_by_id.values():
@@ -226,7 +226,7 @@ def _async_register_button_devices(
             continue
         seen.add(device["serial"])
         area, name = _area_and_name_from_name(device["name"])
-        device_args = {
+        device_args: dict[str, Any] = {
             "name": f"{area} {name}",
             "manufacturer": MANUFACTURER,
             "config_entry_id": config_entry_id,
@@ -246,7 +246,8 @@ def _async_register_button_devices(
 def _area_and_name_from_name(device_name: str) -> tuple[str, str]:
     """Return the area and name from the devices internal name."""
     if "_" in device_name:
-        return device_name.split("_", 1)
+        area_device_name = device_name.split("_", 1)
+        return area_device_name[0], area_device_name[1]
     return UNASSIGNED_AREA, device_name
 
 
@@ -381,13 +382,13 @@ class LutronCasetaDevice(Entity):
 class LutronCasetaDeviceUpdatableEntity(LutronCasetaDevice):
     """A lutron_caseta entity that can update by syncing data from the bridge."""
 
-    async def async_update(self):
+    async def async_update(self) -> None:
         """Update when forcing a refresh of the device."""
         self._device = self._smartbridge.get_device_by_id(self.device_id)
         _LOGGER.debug(self._device)
 
 
-def _id_to_identifier(lutron_id: str) -> None:
+def _id_to_identifier(lutron_id: str) -> tuple[str, str]:
     """Convert a lutron caseta identifier to a device identifier."""
     return (DOMAIN, lutron_id)
 
diff --git a/homeassistant/components/lutron_caseta/cover.py b/homeassistant/components/lutron_caseta/cover.py
index b74642a8589..d63c1191d57 100644
--- a/homeassistant/components/lutron_caseta/cover.py
+++ b/homeassistant/components/lutron_caseta/cover.py
@@ -66,13 +66,13 @@ class LutronCasetaCover(LutronCasetaDeviceUpdatableEntity, CoverEntity):
     async def async_close_cover(self, **kwargs: Any) -> None:
         """Close the cover."""
         await self._smartbridge.lower_cover(self.device_id)
-        self.async_update()
+        await self.async_update()
         self.async_write_ha_state()
 
     async def async_open_cover(self, **kwargs: Any) -> None:
         """Open the cover."""
         await self._smartbridge.raise_cover(self.device_id)
-        self.async_update()
+        await self.async_update()
         self.async_write_ha_state()
 
     async def async_set_cover_position(self, **kwargs: Any) -> None:
diff --git a/homeassistant/components/lutron_caseta/device_trigger.py b/homeassistant/components/lutron_caseta/device_trigger.py
index dcdf5d584a4..d938ad6e7f2 100644
--- a/homeassistant/components/lutron_caseta/device_trigger.py
+++ b/homeassistant/components/lutron_caseta/device_trigger.py
@@ -430,9 +430,11 @@ async def async_attach_trigger(
     """Attach a trigger."""
     device_registry = dr.async_get(hass)
     device = device_registry.async_get(config[CONF_DEVICE_ID])
+    assert device
+    assert device.model
     device_type = _device_model_to_type(device.model)
     _, serial = list(device.identifiers)[0]
-    schema = DEVICE_TYPE_SCHEMA_MAP.get(device_type)
+    schema = DEVICE_TYPE_SCHEMA_MAP[device_type]
     valid_buttons = DEVICE_TYPE_SUBTYPE_MAP_TO_LEAP[device_type]
     config = schema(config)
     event_config = {
diff --git a/homeassistant/components/lutron_caseta/models.py b/homeassistant/components/lutron_caseta/models.py
index 5845c888a2e..362760b0caf 100644
--- a/homeassistant/components/lutron_caseta/models.py
+++ b/homeassistant/components/lutron_caseta/models.py
@@ -6,8 +6,6 @@ from typing import Any
 
 from pylutron_caseta.smartbridge import Smartbridge
 
-from homeassistant.helpers.device_registry import DeviceEntry
-
 
 @dataclass
 class LutronCasetaData:
@@ -15,4 +13,4 @@ class LutronCasetaData:
 
     bridge: Smartbridge
     bridge_device: dict[str, Any]
-    button_devices: dict[str, DeviceEntry]
+    button_devices: dict[str, dict]
diff --git a/mypy.ini b/mypy.ini
index e7897368189..30bc97f545a 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -2752,15 +2752,6 @@ ignore_errors = true
 [mypy-homeassistant.components.lovelace.websocket]
 ignore_errors = true
 
-[mypy-homeassistant.components.lutron_caseta]
-ignore_errors = true
-
-[mypy-homeassistant.components.lutron_caseta.device_trigger]
-ignore_errors = true
-
-[mypy-homeassistant.components.lutron_caseta.switch]
-ignore_errors = true
-
 [mypy-homeassistant.components.lyric.climate]
 ignore_errors = true
 
diff --git a/script/hassfest/mypy_config.py b/script/hassfest/mypy_config.py
index f7b8bb1be2f..939290ca9ab 100644
--- a/script/hassfest/mypy_config.py
+++ b/script/hassfest/mypy_config.py
@@ -59,9 +59,6 @@ IGNORED_MODULES: Final[list[str]] = [
     "homeassistant.components.lovelace.dashboard",
     "homeassistant.components.lovelace.resources",
     "homeassistant.components.lovelace.websocket",
-    "homeassistant.components.lutron_caseta",
-    "homeassistant.components.lutron_caseta.device_trigger",
-    "homeassistant.components.lutron_caseta.switch",
     "homeassistant.components.lyric.climate",
     "homeassistant.components.lyric.config_flow",
     "homeassistant.components.lyric.sensor",