diff --git a/.github/workflows/changelog.yml b/.github/workflows/changelog.yml
index 65124973..854e09c1 100644
--- a/.github/workflows/changelog.yml
+++ b/.github/workflows/changelog.yml
@@ -19,7 +19,7 @@ jobs:
     timeout-minutes: 10
     if: "!contains(github.event.head_commit.message, 'update changelog')"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
diff --git a/.github/workflows/jsonlint.yml b/.github/workflows/jsonlint.yml
index 07fba280..7b8e74a3 100644
--- a/.github/workflows/jsonlint.yml
+++ b/.github/workflows/jsonlint.yml
@@ -14,7 +14,7 @@ jobs:
     name: Format JSON files and create a pull request
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Install linter
         run: |
           command sudo npm install \
diff --git a/.github/workflows/shellcheck-markdown.yml b/.github/workflows/shellcheck-markdown.yml
index 8effee4a..1cf7e8df 100644
--- a/.github/workflows/shellcheck-markdown.yml
+++ b/.github/workflows/shellcheck-markdown.yml
@@ -14,7 +14,7 @@ jobs:
       run:
         shell: bash
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Run shellcheck
         run: |
           # test shell syntax of Markdown code snippets
diff --git a/.github/workflows/super-linter.yml b/.github/workflows/super-linter.yml
index 743480ea..ae73047d 100644
--- a/.github/workflows/super-linter.yml
+++ b/.github/workflows/super-linter.yml
@@ -47,7 +47,7 @@ jobs:
       # Checkout the code base #
       ##########################
       - name: Checkout Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           # Super-Linter requires full repository history for analysis
           fetch-depth: 0