diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index fd4c78d..0f20560 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -47,7 +47,7 @@ jobs:
     name: Run hadolint against docker files
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
       - name: Pull hadolint/hadolint:latest Image
         run: docker pull hadolint/hadolint:latest
       - name: Run hadolint against Dockerfiles
@@ -60,7 +60,7 @@ jobs:
     steps:
       # Check out our code
       - name: Checkout
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
         with:
           fetch-depth: 0
 
@@ -165,7 +165,7 @@ jobs:
     steps:
       # Check out our code
       - name: Checkout
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/markdownlint.yml b/.github/workflows/markdownlint.yml
index ddeefaf..ca4b0e8 100644
--- a/.github/workflows/markdownlint.yml
+++ b/.github/workflows/markdownlint.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
       - name: Pull markdownlint/markdownlint:latest Image
         run: docker pull markdownlint/markdownlint:latest
       - name: Run markdownlint against *.md files
diff --git a/.github/workflows/on_pr.yaml b/.github/workflows/on_pr.yaml
index 9fea4d3..8121a8d 100644
--- a/.github/workflows/on_pr.yaml
+++ b/.github/workflows/on_pr.yaml
@@ -22,7 +22,7 @@ jobs:
     name: "Linting: flake8"
     steps:
       - name: Check out source repository
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
       - name: Set up Python environment
         uses: actions/setup-python@v5.2.0
         with:
@@ -36,7 +36,7 @@ jobs:
     name: "Linting: hadolint"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
       - name: Pull hadolint/hadolint:latest Image
         run: docker pull hadolint/hadolint:latest
       - name: Run hadolint against Dockerfiles
@@ -47,7 +47,7 @@ jobs:
   #   runs-on: ubuntu-latest
   #   if: ${{ github.event_name == 'pull_request' }}
   #   steps:
-  #     - uses: actions/checkout@v4.2.0
+  #     - uses: actions/checkout@v4.2.1
   #     - name: Pull koalaman/shellcheck:stable Image
   #       run: docker pull koalaman/shellcheck:stable
   #     - name: Run Shellcheck against shell scripts
@@ -66,7 +66,7 @@ jobs:
     steps:
       # Check out our code
       - name: Checkout
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/yamllint.yml b/.github/workflows/yamllint.yml
index 921dfce..1ba5ce2 100644
--- a/.github/workflows/yamllint.yml
+++ b/.github/workflows/yamllint.yml
@@ -14,7 +14,7 @@ jobs:
     name: Run yamllint against YAML files
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
       - name: yaml-lint
         uses: ibiqlik/action-yamllint@v3.1.1
         with: