diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4ae4d63a..836b528b 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -30,7 +30,7 @@ jobs:
           - ruby: "3.4"
             rails: rails_70
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Configure bundler (default)
         run: |
           echo "BUNDLE_GEMFILE=Gemfile" >> "$GITHUB_ENV"
@@ -61,7 +61,7 @@ jobs:
     needs:
       - test
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           pattern: coverage-ruby-*
diff --git a/.github/workflows/github-actions-lint.yml b/.github/workflows/github-actions-lint.yml
index 44e0a245..a4403b85 100644
--- a/.github/workflows/github-actions-lint.yml
+++ b/.github/workflows/github-actions-lint.yml
@@ -8,7 +8,7 @@ jobs:
     name: Run actionlint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: tj-actions/changed-files@v46
         id: changed-files
         with:
diff --git a/.github/workflows/rubocop.yml b/.github/workflows/rubocop.yml
index b200a36b..3d1a8de9 100644
--- a/.github/workflows/rubocop.yml
+++ b/.github/workflows/rubocop.yml
@@ -13,7 +13,7 @@ jobs:
     env:
       BUNDLE_ONLY: ${{ vars.RUBOCOP_BUNDLE_ONLY || 'rubocop' }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: tj-actions/changed-files@v46
         id: changed-files
         with:
diff --git a/.github/workflows/yaml-lint.yml b/.github/workflows/yaml-lint.yml
index be0a0d73..c819e4f3 100644
--- a/.github/workflows/yaml-lint.yml
+++ b/.github/workflows/yaml-lint.yml
@@ -8,7 +8,7 @@ jobs:
     name: Run yamllint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: tj-actions/changed-files@v46
         id: changed-files
         with: