diff --git a/.github/workflows/commitlint.yml b/.github/workflows/commitlint.yml
index a04584b..f451c3b 100644
--- a/.github/workflows/commitlint.yml
+++ b/.github/workflows/commitlint.yml
@@ -5,7 +5,7 @@ jobs:
   commitlint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: wagoid/commitlint-github-action@v4
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 150f2c5..c202c22 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Workaround: https://github.com/docker/build-push-action/issues/461
       - name: Setup Docker buildx
diff --git a/.github/workflows/php-ci.yml b/.github/workflows/php-ci.yml
index a34a380..4361975 100644
--- a/.github/workflows/php-ci.yml
+++ b/.github/workflows/php-ci.yml
@@ -33,7 +33,7 @@ jobs:
           - 5432:5432
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install gdal, zip and unzip
       run: sudo apt-get install -y gdal-bin zip unzip