diff --git a/.github/workflows/Build_And_Publish_Docker_Images.yml b/.github/workflows/Build_And_Publish_Docker_Images.yml
index d209533..189c4fd 100644
--- a/.github/workflows/Build_And_Publish_Docker_Images.yml
+++ b/.github/workflows/Build_And_Publish_Docker_Images.yml
@@ -17,7 +17,7 @@ jobs:
   build:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build image
         run: docker build -t ${{ env.IMAGE_NAME }} --label revision=${{ github.sha }} --label workflow_run_id=${{ github.run_id }} .
       - name: Install Cosign
diff --git a/.github/workflows/Build_Docker_Image_PR.yml b/.github/workflows/Build_Docker_Image_PR.yml
index 5f2d2d7..1098234 100644
--- a/.github/workflows/Build_Docker_Image_PR.yml
+++ b/.github/workflows/Build_Docker_Image_PR.yml
@@ -10,6 +10,6 @@ jobs:
   build:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build image
         run: docker build -t test-build .
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 6178f6b..8db28e2 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -17,7 +17,7 @@ jobs:
         php: ['8.0', '8.1']
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - uses: shivammathur/setup-php@2.25.5
         with:
           php-version: ${{ matrix.php }}