diff --git a/.github/workflows/belgium-brussels.yml b/.github/workflows/belgium-brussels.yml
index 88e23fc9..be4096ab 100644
--- a/.github/workflows/belgium-brussels.yml
+++ b/.github/workflows/belgium-brussels.yml
@@ -34,7 +34,7 @@ jobs:
     name: Generate difference for Brussels, Belgium
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install GDAL
         run: |
           sudo apt-add-repository ppa:ubuntugis/ubuntugis-unstable
@@ -109,7 +109,7 @@ jobs:
     if: ${{ github.event_name != 'pull_request' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/download-artifact@v3
         with:
           name: Brussels-Difference
diff --git a/.github/workflows/belgium-flanders.yml b/.github/workflows/belgium-flanders.yml
index 9d574440..594858f9 100644
--- a/.github/workflows/belgium-flanders.yml
+++ b/.github/workflows/belgium-flanders.yml
@@ -35,7 +35,7 @@ jobs:
     name: Generate difference for Flanders, Belgium
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install GDAL
         run: |
           sudo apt-add-repository ppa:ubuntugis/ubuntugis-unstable
@@ -111,7 +111,7 @@ jobs:
     if: ${{ github.event_name != 'pull_request' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/download-artifact@v3
         with:
           name: Flanders-Difference
diff --git a/.github/workflows/belgium-wallonia.yml b/.github/workflows/belgium-wallonia.yml
index 48e5d2aa..ec4323ca 100644
--- a/.github/workflows/belgium-wallonia.yml
+++ b/.github/workflows/belgium-wallonia.yml
@@ -34,7 +34,7 @@ jobs:
     name: Generate difference for Brabant Wallon, Wallonia, Belgium
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install GDAL
         run: |
           sudo apt-add-repository ppa:ubuntugis/ubuntugis-unstable
@@ -108,7 +108,7 @@ jobs:
     name: Generate difference for Hainaut, Wallonia, Belgium
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install GDAL
         run: |
           sudo apt-add-repository ppa:ubuntugis/ubuntugis-unstable
@@ -182,7 +182,7 @@ jobs:
     name: Generate difference for Liège, Wallonia, Belgium
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install GDAL
         run: |
           sudo apt-add-repository ppa:ubuntugis/ubuntugis-unstable
@@ -256,7 +256,7 @@ jobs:
     name: Generate difference for Luxembourg, Wallonia, Belgium
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install GDAL
         run: |
           sudo apt-add-repository ppa:ubuntugis/ubuntugis-unstable
@@ -330,7 +330,7 @@ jobs:
     name: Generate difference for Namur, Wallonia, Belgium
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install GDAL
         run: |
           sudo apt-add-repository ppa:ubuntugis/ubuntugis-unstable
@@ -405,7 +405,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [diff-bra, diff-hai, diff-lie, diff-lux, diff-nam]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
           fetch-depth: 0
@@ -471,7 +471,7 @@ jobs:
     if: ${{ github.event_name != 'pull_request' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/download-artifact@v3
         with:
           name: BrabantWallon-Difference
diff --git a/.github/workflows/deploy-report-page.yml b/.github/workflows/deploy-report-page.yml
index 9d4e5daf..23901bf3 100644
--- a/.github/workflows/deploy-report-page.yml
+++ b/.github/workflows/deploy-report-page.yml
@@ -19,7 +19,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Pages
         uses: actions/configure-pages@v3
       - run: npm install
diff --git a/.github/workflows/luxembourg.yml b/.github/workflows/luxembourg.yml
index aaee9dd6..f662896d 100644
--- a/.github/workflows/luxembourg.yml
+++ b/.github/workflows/luxembourg.yml
@@ -34,7 +34,7 @@ jobs:
     name: Generate difference for Luxembourg
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install GDAL
         run: |
           sudo apt-add-repository ppa:ubuntugis/ubuntugis-unstable
@@ -117,7 +117,7 @@ jobs:
     if: ${{ github.event_name != 'pull_request' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/download-artifact@v3
         with:
           name: Luxembourg-Difference
diff --git a/.github/workflows/netherlands.yml b/.github/workflows/netherlands.yml
index c56eae36..5b601059 100644
--- a/.github/workflows/netherlands.yml
+++ b/.github/workflows/netherlands.yml
@@ -34,7 +34,7 @@ jobs:
     name: Generate difference for Netherlands
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install GDAL
         run: |
           sudo apt-add-repository ppa:ubuntugis/ubuntugis-unstable
@@ -110,7 +110,7 @@ jobs:
     if: ${{ github.event_name != 'pull_request' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/download-artifact@v3
         with:
           name: Netherlands-Difference
diff --git a/.github/workflows/node.js-report.yml b/.github/workflows/node.js-report.yml
index 1d4d7044..5634897c 100644
--- a/.github/workflows/node.js-report.yml
+++ b/.github/workflows/node.js-report.yml
@@ -16,7 +16,7 @@ jobs:
       matrix:
         node-version: [16.x, 18.x]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v3
       with:
diff --git a/.github/workflows/node.js-script.yml b/.github/workflows/node.js-script.yml
index d17ba26c..0abe416e 100644
--- a/.github/workflows/node.js-script.yml
+++ b/.github/workflows/node.js-script.yml
@@ -16,7 +16,7 @@ jobs:
       matrix:
         node-version: [16.x, 18.x]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v3
       with:
@@ -29,7 +29,7 @@ jobs:
   lint-script:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: actions/setup-node@v3
     - run: npm ci
       working-directory: script