diff --git a/custom_components/nyc311/__init__.py b/custom_components/nyc311/__init__.py
index 2c01fcc..19508f8 100644
--- a/custom_components/nyc311/__init__.py
+++ b/custom_components/nyc311/__init__.py
@@ -1,4 +1,5 @@
 """The NYC 311 Public Services Calendar integration."""
+
 from __future__ import annotations
 
 from datetime import timedelta
diff --git a/custom_components/nyc311/base_device.py b/custom_components/nyc311/base_device.py
index 6e6a775..18a47a4 100644
--- a/custom_components/nyc311/base_device.py
+++ b/custom_components/nyc311/base_device.py
@@ -1,4 +1,5 @@
 """Base for NYC311 entities."""
+
 from __future__ import annotations
 
 from homeassistant.core import callback
@@ -35,9 +36,7 @@ def __init__(
 
     def _get_icon(self, active_exception: bool) -> str:
         """Get icon for a given service / state."""
-        return (
-            f"{SERVICE_ICONS[self._calendar_entry.service_profile.service_type]}{'' if active_exception else '-off'}"
-        )
+        return f"{SERVICE_ICONS[self._calendar_entry.service_profile.service_type]}{'' if active_exception else '-off'}"
 
     async def async_added_to_hass(self) -> None:
         """Register callbacks."""
@@ -52,15 +51,13 @@ def _handle_coordinator_update(self) -> None:
 
         reason = self._calendar_entry.exception_reason
 
-        self._attr_extra_state_attributes.update(
-            {
-                "reason": reason if reason else None,
-                "description": self._calendar_entry.status_profile.description,
-                "status": self._calendar_entry.status_profile.standardized_type.name.title().replace(
-                    "_", " "
-                ),
-            }
-        )
+        self._attr_extra_state_attributes.update({
+            "reason": reason if reason else None,
+            "description": self._calendar_entry.status_profile.description,
+            "status": self._calendar_entry.status_profile.standardized_type.name.title().replace(
+                "_", " "
+            ),
+        })
 
         # If we use dict() here instead of a comprehension (as pylint requests), the dict won't actually sort.
         self._attr_extra_state_attributes = (
diff --git a/custom_components/nyc311/binary_sensor.py b/custom_components/nyc311/binary_sensor.py
index 02902bf..de36098 100644
--- a/custom_components/nyc311/binary_sensor.py
+++ b/custom_components/nyc311/binary_sensor.py
@@ -1,4 +1,5 @@
 """Binary sensor API entity."""
+
 from __future__ import annotations
 
 from datetime import date, datetime
@@ -120,13 +121,11 @@ def update_device_data(self) -> None:
         else:
             closure_type = "Exception"
 
-        self._attr_extra_state_attributes.update(
-            {
-                "service_name": self._calendar_entry.service_profile.name,
-                "closure_type": closure_type,
-                "date": self._calendar_entry.date.isoformat(),
-            }
-        )
+        self._attr_extra_state_attributes.update({
+            "service_name": self._calendar_entry.service_profile.name,
+            "closure_type": closure_type,
+            "date": self._calendar_entry.date.isoformat(),
+        })
 
         self._attr_is_on = (
             self._calendar_entry.status_profile.standardized_type
diff --git a/custom_components/nyc311/calendar.py b/custom_components/nyc311/calendar.py
index ff6a3fb..84bbaf5 100644
--- a/custom_components/nyc311/calendar.py
+++ b/custom_components/nyc311/calendar.py
@@ -1,4 +1,5 @@
 """Binary sensor calendar entity."""
+
 from __future__ import annotations
 
 import datetime
diff --git a/custom_components/nyc311/config_flow.py b/custom_components/nyc311/config_flow.py
index 8b407de..528055e 100644
--- a/custom_components/nyc311/config_flow.py
+++ b/custom_components/nyc311/config_flow.py
@@ -1,4 +1,5 @@
 """Config flow for NYC 311 Public Services Calendar integration."""
+
 from __future__ import annotations
 
 import logging
diff --git a/custom_components/nyc311/sensor.py b/custom_components/nyc311/sensor.py
index 79a9b55..d74d093 100644
--- a/custom_components/nyc311/sensor.py
+++ b/custom_components/nyc311/sensor.py
@@ -1,4 +1,5 @@
 """Implements 'Next Exception' sensors."""
+
 from __future__ import annotations
 
 import logging
@@ -63,11 +64,9 @@ def update_device_data(self) -> None:
             CalendarType.NEXT_EXCEPTIONS
         ][self._calendar_entry.service_profile.service_type]
 
-        self._attr_extra_state_attributes.update(
-            {
-                "closure_type": "Exception",
-            }
-        )
+        self._attr_extra_state_attributes.update({
+            "closure_type": "Exception",
+        })
 
         self._attr_native_value = self._calendar_entry.date