diff --git a/homeassistant/components/verisure/camera.py b/homeassistant/components/verisure/camera.py
index 5335865e128..787e496202f 100644
--- a/homeassistant/components/verisure/camera.py
+++ b/homeassistant/components/verisure/camera.py
@@ -46,7 +46,7 @@ async def async_setup_entry(
 class VerisureSmartcam(CoordinatorEntity, Camera):
     """Representation of a Verisure camera."""
 
-    coordinator = VerisureDataUpdateCoordinator
+    coordinator: VerisureDataUpdateCoordinator
 
     def __init__(
         self,
@@ -63,7 +63,7 @@ class VerisureSmartcam(CoordinatorEntity, Camera):
 
         self.serial_number = serial_number
         self._directory_path = directory_path
-        self._image = None
+        self._image: str | None = None
         self._image_id = None
 
     @property
@@ -87,7 +87,7 @@ class VerisureSmartcam(CoordinatorEntity, Camera):
         self.check_imagelist()
         if not self._image:
             LOGGER.debug("No image to display")
-            return
+            return None
         LOGGER.debug("Trying to open %s", self._image)
         with open(self._image, "rb") as file:
             return file.read()
diff --git a/homeassistant/components/verisure/config_flow.py b/homeassistant/components/verisure/config_flow.py
index 6c2822896e6..612d42bdf25 100644
--- a/homeassistant/components/verisure/config_flow.py
+++ b/homeassistant/components/verisure/config_flow.py
@@ -1,7 +1,7 @@
 """Config flow for Verisure integration."""
 from __future__ import annotations
 
-from typing import Any
+from typing import Any, cast
 
 from verisure import (
     Error as VerisureError,
@@ -110,7 +110,10 @@ class VerisureConfigFlowHandler(ConfigFlow, domain=DOMAIN):
 
     async def async_step_reauth(self, data: dict[str, Any]) -> FlowResult:
         """Handle initiation of re-authentication with Verisure."""
-        self.entry = self.hass.config_entries.async_get_entry(self.context["entry_id"])
+        self.entry = cast(
+            ConfigEntry,
+            self.hass.config_entries.async_get_entry(self.context["entry_id"]),
+        )
         return await self.async_step_reauth_confirm()
 
     async def async_step_reauth_confirm(
diff --git a/homeassistant/components/verisure/coordinator.py b/homeassistant/components/verisure/coordinator.py
index ce7d5ea3bf9..821e2830339 100644
--- a/homeassistant/components/verisure/coordinator.py
+++ b/homeassistant/components/verisure/coordinator.py
@@ -25,7 +25,7 @@ class VerisureDataUpdateCoordinator(DataUpdateCoordinator):
 
     def __init__(self, hass: HomeAssistant, entry: ConfigEntry) -> None:
         """Initialize the Verisure hub."""
-        self.imageseries = {}
+        self.imageseries: dict[str, list] = {}
         self.entry = entry
 
         self.verisure = Verisure(
@@ -52,14 +52,12 @@ class VerisureDataUpdateCoordinator(DataUpdateCoordinator):
 
         return True
 
-    async def async_logout(self, _event: Event) -> bool:
+    async def async_logout(self, _event: Event) -> None:
         """Logout from Verisure."""
         try:
             await self.hass.async_add_executor_job(self.verisure.logout)
         except VerisureError as ex:
             LOGGER.error("Could not log out from verisure, %s", ex)
-            return False
-        return True
 
     async def _async_update_data(self) -> dict:
         """Fetch data from Verisure."""
diff --git a/homeassistant/components/verisure/lock.py b/homeassistant/components/verisure/lock.py
index c5be4162d1f..86b232d54fd 100644
--- a/homeassistant/components/verisure/lock.py
+++ b/homeassistant/components/verisure/lock.py
@@ -70,7 +70,7 @@ class VerisureDoorlock(CoordinatorEntity, LockEntity):
         self._attr_unique_id = serial_number
 
         self.serial_number = serial_number
-        self._state = None
+        self._state: str | None = None
         self._digits = coordinator.entry.options.get(
             CONF_LOCK_CODE_DIGITS, DEFAULT_LOCK_CODE_DIGITS
         )
diff --git a/homeassistant/components/verisure/switch.py b/homeassistant/components/verisure/switch.py
index 73abeaaf5ce..777195d1a51 100644
--- a/homeassistant/components/verisure/switch.py
+++ b/homeassistant/components/verisure/switch.py
@@ -42,7 +42,7 @@ class VerisureSmartplug(CoordinatorEntity, SwitchEntity):
         self._attr_unique_id = serial_number
 
         self.serial_number = serial_number
-        self._change_timestamp = 0
+        self._change_timestamp: float = 0
         self._state = False
 
     @property
diff --git a/mypy.ini b/mypy.ini
index 0cdcc020e42..4a38c798eba 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -2239,9 +2239,6 @@ ignore_errors = true
 [mypy-homeassistant.components.vera.*]
 ignore_errors = true
 
-[mypy-homeassistant.components.verisure.*]
-ignore_errors = true
-
 [mypy-homeassistant.components.vizio.*]
 ignore_errors = true
 
diff --git a/script/hassfest/mypy_config.py b/script/hassfest/mypy_config.py
index a31c95f0cd2..7255bc202c2 100644
--- a/script/hassfest/mypy_config.py
+++ b/script/hassfest/mypy_config.py
@@ -88,7 +88,6 @@ IGNORED_MODULES: Final[list[str]] = [
     "homeassistant.components.unifi.*",
     "homeassistant.components.upnp.*",
     "homeassistant.components.vera.*",
-    "homeassistant.components.verisure.*",
     "homeassistant.components.vizio.*",
     "homeassistant.components.withings.*",
     "homeassistant.components.xbox.*",