diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1618272c..cafe50a3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
   ruff:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: chartboost/ruff-action@v1
         with:
           #src: "./src"
@@ -36,7 +36,7 @@ jobs:
     name: Check black
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v3
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
@@ -49,7 +49,7 @@ jobs:
     name: Check pylint, mypy & pydocstyle
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v3
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
@@ -75,7 +75,7 @@ jobs:
     env:
       PYTHON: ${{ matrix.python-version }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v3
         with:
           python-version: ${{ matrix.python-version }}
@@ -100,7 +100,7 @@ jobs:
       # IMPORTANT: this permission is mandatory for trusted publishing
       id-token: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ env.DEFAULT_PYTHON }}
         uses: actions/setup-python@v4
         with:
diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index 70299df8..ee6f3138 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -16,7 +16,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with:
           node-version: 18
diff --git a/.github/workflows/deploy-multi.yml b/.github/workflows/deploy-multi.yml
index b2fc5cb1..d06a5f3c 100644
--- a/.github/workflows/deploy-multi.yml
+++ b/.github/workflows/deploy-multi.yml
@@ -31,7 +31,7 @@ jobs:
       version: ${{ steps.release.outputs.version }}
     steps:
       - name: ⤵️ Check out code from GitHub
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 🚀 Run add-on information
         id: information
         uses: frenck/action-addon-information@v1.4
@@ -68,7 +68,7 @@ jobs:
         architecture: ${{ fromJson(needs.information.outputs.architectures) }}
     steps:
       - name: ⤵️ Check out code from GitHub
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Local copy of sunsynk
         run: |
           ls
@@ -169,7 +169,7 @@ jobs:
       contents: write
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Point edge to the new ref
         run: |
           sed -i 's/version:.*/version: "${{ needs.information.outputs.version }}"/g' hass-addon-sunsynk-edge/config.yaml
diff --git a/www/docs/guide/standalone-deployment.md b/www/docs/guide/standalone-deployment.md
index 3057d656..d9563855 100644
--- a/www/docs/guide/standalone-deployment.md
+++ b/www/docs/guide/standalone-deployment.md
@@ -96,6 +96,7 @@ services:
 ```
 
 #### aarch64
+
 ``` yaml
 services:
   sunsynk-multi:
@@ -106,6 +107,7 @@ services:
 ```
 
 #### armv7
+
 ``` yaml
 services:
   sunsynk-multi:
@@ -115,13 +117,14 @@ services:
       - ${PWD}/options.yaml:/data/options.yaml
 ```
 
-### Docker CLI examples:
+### Docker CLI examples
+
 Below are examples using the docker CLI.
 
 > ℹ️ **Note:** Replace ${PWD} with the path to the location of your `options.yaml` file.
 
-
 #### amd64
+
 ``` bash
 docker run -d --name sunsynk-multi \
 --restart unless-stopped \
@@ -130,6 +133,7 @@ ghcr.io/kellerza/hass-addon-sunsynk-multi/amd64:stable
 ```
 
 #### aarch64
+
 ``` bash
 docker run -d --name sunsynk-multi \
 --restart unless-stopped \
@@ -138,11 +142,10 @@ ghcr.io/kellerza/hass-addon-sunsynk-multi/aarch64:stable
 ```
 
 #### armv7
+
 ``` bash
 docker run -d --name sunsynk-multi \
 --restart unless-stopped \
 -v ${PWD}/options.yaml:/data/options.yaml \
 ghcr.io/kellerza/hass-addon-sunsynk-multi/armv7:stable
 ```
-
-