diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 2b50a32..0b0fc65 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -17,7 +17,7 @@ jobs:
       packages: write
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         # Required for main README.md to be updated
       - name: Setup Go
         uses: actions/setup-go@v4
diff --git a/.github/workflows/test-all-features.yaml b/.github/workflows/test-all-features.yaml
index b6adcbe..fbf3c57 100644
--- a/.github/workflows/test-all-features.yaml
+++ b/.github/workflows/test-all-features.yaml
@@ -17,7 +17,7 @@ jobs:
           - shellcheck
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Install latest devcontainer CLI'
         run: npm install -g @devcontainers/cli
       - name: "Generating tests for '${{ matrix.features }}' scenarios"
diff --git a/.github/workflows/test-changed-features.yaml b/.github/workflows/test-changed-features.yaml
index 216857a..7c6ee03 100644
--- a/.github/workflows/test-changed-features.yaml
+++ b/.github/workflows/test-changed-features.yaml
@@ -22,7 +22,7 @@ jobs:
     steps:
       - if: (github.event_name != 'pull_request') && (github.event_name != 'pull_request_target')
         name: 'Checkout'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - uses: dorny/paths-filter@v2
         id: filter
         with:
@@ -43,7 +43,7 @@ jobs:
         features: ${{ fromJSON(needs.detect-changes.outputs.features) }}
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Install latest devcontainer CLI'
         run: npm install -g @devcontainers/cli
       - name: "Generating tests for '${{ matrix.features }}' scenarios"
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 339c238..0b3b661 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Validate devcontainer-feature.json files'
         uses: devcontainers/action@v1
         with: