diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 639cdc7..7f21867 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -8,25 +8,44 @@ on:
     branches:
       - "master"
 
+permissions:
+    contents: read
+
 jobs:
-  ruff:
-    name: "Ruff"
-    runs-on: "ubuntu-latest"
-    steps:
-        - name: "Checkout the repository"
-          uses: "actions/checkout@v4.1.7"
-
-        - name: "Set up Python"
-          uses: actions/setup-python@v5.1.0
-          with:
-            python-version: "3.12"
-            cache: "pip"
-
-        - name: "Install requirements"
-          run: python3 -m pip install -r requirements.txt
-
-        - name: "Lint"
-          run: python3 -m ruff check .
-
-        - name: "Format"
-          run: python3 -m ruff format . --check
+    ruff-format:
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+            - name: Set up Python 3.12
+              uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+              with:
+                  python-version: "3.12"
+                  cache: "pip"
+    
+            - name: "Install requirements"
+              run: python3 -m pip install -r requirements.txt
+
+            - name: Run ruff format
+              run: |
+                ruff format --diff --target-version=py312 .
+
+    ruff:
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+            - name: Set up Python 3.12
+              uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+              with:
+                  python-version: "3.12"
+                  cache: "pip"
+
+            - name: "Install requirements"
+              run: python3 -m pip install -r requirements.txt
+            
+            - name: Run ruff
+              run: |
+                ruff check --output-format=github .
diff --git a/custom_components/victorsmartkill/const.py b/custom_components/victorsmartkill/const.py
index abaea8b..29d4c9e 100644
--- a/custom_components/victorsmartkill/const.py
+++ b/custom_components/victorsmartkill/const.py
@@ -1,4 +1,5 @@
 """Constants for victorsmartkill."""
+
 from __future__ import annotations
 
 # Base component constants
diff --git a/custom_components/victorsmartkill/entity.py b/custom_components/victorsmartkill/entity.py
index 8733619..fe762fb 100644
--- a/custom_components/victorsmartkill/entity.py
+++ b/custom_components/victorsmartkill/entity.py
@@ -1,4 +1,5 @@
 """VictorSmartKillEntity class."""
+
 from __future__ import annotations
 
 from abc import ABC, abstractmethod
diff --git a/custom_components/victorsmartkill/system_health.py b/custom_components/victorsmartkill/system_health.py
index 8da6ea8..fb8f41e 100644
--- a/custom_components/victorsmartkill/system_health.py
+++ b/custom_components/victorsmartkill/system_health.py
@@ -1,4 +1,5 @@
 """Provide info to system health."""
+
 from __future__ import annotations
 
 from typing import Any