diff --git a/.github/workflows/00-basic.yml b/.github/workflows/00-basic.yml
index 46f9a72..e5e9c39 100644
--- a/.github/workflows/00-basic.yml
+++ b/.github/workflows/00-basic.yml
@@ -15,7 +15,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
 
       # Runs a single command using the runners shell
       - name: Run a one-line script
diff --git a/.github/workflows/00a-basic-filters.yml b/.github/workflows/00a-basic-filters.yml
index 64e52c0..d11f6c4 100644
--- a/.github/workflows/00a-basic-filters.yml
+++ b/.github/workflows/00a-basic-filters.yml
@@ -36,7 +36,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
 
       # Runs a single command using the runners shell
       - name: Run a one-line script
diff --git a/.github/workflows/03-steps.yml b/.github/workflows/03-steps.yml
index e9745e9..0f328b7 100644
--- a/.github/workflows/03-steps.yml
+++ b/.github/workflows/03-steps.yml
@@ -50,10 +50,10 @@ jobs:
         shell: perl {0}
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       # Reference a specific commit
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+      - uses: actions/checkout@71cf2267d89c5cb81562390fa70a37fa40b1305e
       # Reference the major version of a release
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       # Reference a specific version
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
       # Reference a branch
       - uses: actions/checkout@main
diff --git a/.github/workflows/04-environment-variables.yaml b/.github/workflows/04-environment-variables.yaml
index bfa7246..07bfb4c 100644
--- a/.github/workflows/04-environment-variables.yaml
+++ b/.github/workflows/04-environment-variables.yaml
@@ -27,7 +27,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
 
       # Runs a single command using the runners shell
       - name: Run a one-line script
diff --git a/.github/workflows/04-environment-variables2.yaml b/.github/workflows/04-environment-variables2.yaml
index 8c1cab1..bed54f0 100644
--- a/.github/workflows/04-environment-variables2.yaml
+++ b/.github/workflows/04-environment-variables2.yaml
@@ -29,7 +29,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
 
       # Runs a single command using the runners shell
       - name: Run a one-line script
@@ -44,7 +44,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
 
       # Runs a single command using the runners shell
       - name: Run a one-line script
diff --git a/.github/workflows/05-conditionals.yml b/.github/workflows/05-conditionals.yml
index 37939fc..e71301e 100644
--- a/.github/workflows/05-conditionals.yml
+++ b/.github/workflows/05-conditionals.yml
@@ -27,7 +27,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
 
       - name: Run Hello
         run: echo "$Greeting, $Name!"
diff --git a/.github/workflows/08-secrets.yml b/.github/workflows/08-secrets.yml
index 64d34d2..a47ec9c 100644
--- a/.github/workflows/08-secrets.yml
+++ b/.github/workflows/08-secrets.yml
@@ -26,7 +26,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
 
       # Runs a single command using the runners shell
       - name: Pass via Context
diff --git a/.github/workflows/09-node.js-matrix.yml b/.github/workflows/09-node.js-matrix.yml
index 9938309..728e6c7 100644
--- a/.github/workflows/09-node.js-matrix.yml
+++ b/.github/workflows/09-node.js-matrix.yml
@@ -26,7 +26,7 @@ jobs:
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
         with:
diff --git a/.github/workflows/10-dotnet.yml b/.github/workflows/10-dotnet.yml
index 0201463..877f90e 100644
--- a/.github/workflows/10-dotnet.yml
+++ b/.github/workflows/10-dotnet.yml
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
diff --git a/.github/workflows/azure-dev.yml b/.github/workflows/azure-dev.yml
index 2e2f9cc..a5e0d84 100644
--- a/.github/workflows/azure-dev.yml
+++ b/.github/workflows/azure-dev.yml
@@ -35,7 +35,7 @@ jobs:
             AZURE_LOCATION: ${{ vars.AZURE_LOCATION }}
         steps:
         - name: Checkout
-          uses: actions/checkout@v4
+          uses: actions/checkout@v5
   
         - name: Install azd
           uses: Azure/setup-azd@v2.1.0
diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 27f2303..040ff35 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
       - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 083945f..f175b1a 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -8,7 +8,7 @@ jobs:
     name: Lint code
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
 
       - name: Lint code
         run: |
diff --git a/.github/workflows/marp-pages.yml b/.github/workflows/marp-pages.yml
index e7da68c..bdfc154 100644
--- a/.github/workflows/marp-pages.yml
+++ b/.github/workflows/marp-pages.yml
@@ -25,7 +25,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
       - name: Copy images
         run: mkdir build && cp -R slides/img build/img && cp -R slides/themes build/themes
 
diff --git a/.github/workflows/pr-validation.yml b/.github/workflows/pr-validation.yml
index 3ede138..901f28e 100644
--- a/.github/workflows/pr-validation.yml
+++ b/.github/workflows/pr-validation.yml
@@ -18,7 +18,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@v5
       - uses: azure/login@v2
         name: Sign in to Azure
         with:
diff --git a/.github/workflows/super-linter.yml b/.github/workflows/super-linter.yml
index 5752f2c..63d396c 100644
--- a/.github/workflows/super-linter.yml
+++ b/.github/workflows/super-linter.yml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           # super-linter needs the full git history to get the
           # list of files that changed across commits