diff --git a/.github/workflows/RELEASE.yml b/.github/workflows/RELEASE.yml
index b219bb7..78f7bba 100644
--- a/.github/workflows/RELEASE.yml
+++ b/.github/workflows/RELEASE.yml
@@ -19,7 +19,7 @@ jobs:
         && ${{ contains(github.event.pull_request.labels.*.name, 'release') }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Install poetry
         run: pipx install poetry==$POETRY_VERSION
       - name: Set up Python 3.9
diff --git a/.github/workflows/codacy.yml b/.github/workflows/codacy.yml
index e7b0346..22f5950 100644
--- a/.github/workflows/codacy.yml
+++ b/.github/workflows/codacy.yml
@@ -36,7 +36,7 @@ jobs:
     steps:
       # Checkout the repository to the GitHub Actions runner
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       # Execute Codacy Analysis CLI and generate a SARIF output with the security issues identified during the analysis
       - name: Run Codacy Analysis CLI
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 5693031..82dc422 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -46,7 +46,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 6ed5bcb..3ac3deb 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -14,6 +14,6 @@ jobs:
     runs-on: ubuntu-latest
     name: Build Docker image
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Build the Docker image
         run: docker build . --file Dockerfile --tag my-image-name:$(date +%s)
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 33c80be..e9aabe7 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -35,7 +35,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       # Install the cosign tool except on PR
       # https://github.com/sigstore/cosign-installer
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 0b830b9..f709d49 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -10,7 +10,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v5
         with:
           python-version: 3.x
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 8a6f374..277e666 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out source repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: yaml Lint
         uses: ibiqlik/action-yamllint@v3
   flake8-lint:
@@ -18,12 +18,12 @@ jobs:
     name: flake8 Lint
     steps:
       - name: Check out source repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Set up Python environment
         uses: py-actions/flake8@v2
   ruff-lint:
     runs-on: ubuntu-latest
     name: ruff Lint
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: chartboost/ruff-action@v1
diff --git a/.github/workflows/pr_request_checks.yml b/.github/workflows/pr_request_checks.yml
index 4a24f9d..1f7fde7 100644
--- a/.github/workflows/pr_request_checks.yml
+++ b/.github/workflows/pr_request_checks.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/pylint.yml b/.github/workflows/pylint.yml
index d3f42fb..d048488 100644
--- a/.github/workflows/pylint.yml
+++ b/.github/workflows/pylint.yml
@@ -9,7 +9,7 @@ jobs:
       matrix:
         python-version: ["3.8", "3.9", "3.10"]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v5
       with:
diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index aa3edc3..3a32971 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Set up Python 3.10
       uses: actions/setup-python@v5
       with:
diff --git a/.github/workflows/python-package-conda.yml b/.github/workflows/python-package-conda.yml
index 51c99bb..7e598e9 100644
--- a/.github/workflows/python-package-conda.yml
+++ b/.github/workflows/python-package-conda.yml
@@ -9,7 +9,7 @@ jobs:
       max-parallel: 5
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Set up Python 3.10
       uses: actions/setup-python@v5
       with:
diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index e4263c3..67073f1 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -19,7 +19,7 @@ jobs:
         python-version: ["3.7", "3.9", "3.10", "3.11"]
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v5
       with:
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index cc85eae..e8b013d 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index ccb5a6b..c63f620 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 1e4f0f1..c9b67a5 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Setup Python
       uses: actions/setup-python@v5