diff --git a/.github/workflows/code-scanning.yml b/.github/workflows/code-scanning.yml
index 2b260b5..6a6c6a3 100644
--- a/.github/workflows/code-scanning.yml
+++ b/.github/workflows/code-scanning.yml
@@ -19,7 +19,7 @@ jobs:
           - ubuntu-latest
     steps:
       - name: Checkout source code
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           token: '${{ secrets.GITHUB_TOKEN }}'
           fetch-depth: 0
@@ -50,7 +50,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       - name: Run Trivy vulnerability scanner in repo mode
         uses: aquasecurity/trivy-action@f781cce5aab226378ee181d764ab90ea0be3cdd8
         with:
@@ -75,7 +75,7 @@ jobs:
       security-events: write
     steps:
       - name: Checkout repo
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           token: '${{ secrets.GITHUB_TOKEN }}'
           fetch-depth: 0
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 088eadf..24c85e8 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -14,7 +14,7 @@ jobs:
       pull-requests: write
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+    - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       with:
         ref: ${{ github.event.pull_request.head.ref }}
 
diff --git a/.github/workflows/format-code.yml b/.github/workflows/format-code.yml
index 8c0a657..78bd0ee 100644
--- a/.github/workflows/format-code.yml
+++ b/.github/workflows/format-code.yml
@@ -11,7 +11,7 @@ jobs:
       contents: write
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       - uses: ministryofjustice/github-actions/code-formatter@63d84d475bc20877f741d768dd9c2d89af51170d # v18.2.0
         with:
             ignore-files: "README.md"
diff --git a/.github/workflows/go-terratest.yml b/.github/workflows/go-terratest.yml
index 5f272b5..f876f69 100644
--- a/.github/workflows/go-terratest.yml
+++ b/.github/workflows/go-terratest.yml
@@ -14,7 +14,7 @@ jobs:
     name: Run Go Unit Tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
           go-version: 1.23
diff --git a/.github/workflows/scorecards.yml b/.github/workflows/scorecards.yml
index 4fd7d0f..01920fa 100644
--- a/.github/workflows/scorecards.yml
+++ b/.github/workflows/scorecards.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/terraform-static-analysis.yml b/.github/workflows/terraform-static-analysis.yml
index 8863b83..6abad59 100644
--- a/.github/workflows/terraform-static-analysis.yml
+++ b/.github/workflows/terraform-static-analysis.yml
@@ -22,7 +22,7 @@ jobs:
     if: github.event_name != 'workflow_dispatch'
     steps:
       - name: Checkout
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           fetch-depth: 0
       - name: Run Analysis
@@ -49,7 +49,7 @@ jobs:
     if: github.event_name == 'workflow_dispatch'
     steps:
       - name: Checkout
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           fetch-depth: 0
       - name: Run Analysis