diff --git a/.github/workflows/actionlint.yml b/.github/workflows/actionlint.yml
index b111009..2265c88 100644
--- a/.github/workflows/actionlint.yml
+++ b/.github/workflows/actionlint.yml
@@ -15,7 +15,7 @@ jobs:
     timeout-minutes: 15
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Download actionlint
         id: get_actionlint
         run: bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/main/scripts/download-actionlint.bash)
diff --git a/.github/workflows/codecov.yml b/.github/workflows/codecov.yml
index 45bbc94..af868be 100644
--- a/.github/workflows/codecov.yml
+++ b/.github/workflows/codecov.yml
@@ -12,7 +12,7 @@ jobs:
     timeout-minutes: 15
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-ruby@v1
         with:
           ruby-version: 3.3
diff --git a/.github/workflows/copyrights.yml b/.github/workflows/copyrights.yml
index 237f056..0c3d196 100644
--- a/.github/workflows/copyrights.yml
+++ b/.github/workflows/copyrights.yml
@@ -15,5 +15,5 @@ jobs:
     timeout-minutes: 15
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: yegor256/copyrights-action@0.0.8
diff --git a/.github/workflows/markdown-lint.yml b/.github/workflows/markdown-lint.yml
index 77c05c9..413462f 100644
--- a/.github/workflows/markdown-lint.yml
+++ b/.github/workflows/markdown-lint.yml
@@ -15,5 +15,5 @@ jobs:
     timeout-minutes: 15
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: DavidAnson/markdownlint-cli2-action@v20.0.0
diff --git a/.github/workflows/pdd.yml b/.github/workflows/pdd.yml
index 63f88e3..190ee6b 100644
--- a/.github/workflows/pdd.yml
+++ b/.github/workflows/pdd.yml
@@ -15,5 +15,5 @@ jobs:
     timeout-minutes: 15
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: volodya-lombrozo/pdd-action@master
diff --git a/.github/workflows/rake.yml b/.github/workflows/rake.yml
index 6b3fd9d..615193d 100644
--- a/.github/workflows/rake.yml
+++ b/.github/workflows/rake.yml
@@ -18,7 +18,7 @@ jobs:
         ruby: [3.3]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
diff --git a/.github/workflows/reuse.yml b/.github/workflows/reuse.yml
index ca0f42f..df4acad 100644
--- a/.github/workflows/reuse.yml
+++ b/.github/workflows/reuse.yml
@@ -15,5 +15,5 @@ jobs:
     timeout-minutes: 15
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: fsfe/reuse-action@v5
diff --git a/.github/workflows/typos.yml b/.github/workflows/typos.yml
index 2fc6104..d9d32f4 100644
--- a/.github/workflows/typos.yml
+++ b/.github/workflows/typos.yml
@@ -15,5 +15,5 @@ jobs:
     timeout-minutes: 15
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: crate-ci/typos@v1.32.0
diff --git a/.github/workflows/xcop.yml b/.github/workflows/xcop.yml
index a1c170c..1744a4a 100644
--- a/.github/workflows/xcop.yml
+++ b/.github/workflows/xcop.yml
@@ -15,7 +15,7 @@ jobs:
     timeout-minutes: 15
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: g4s8/xcop-action@master
         with:
           files: '**/*.xml'
diff --git a/.github/workflows/yamllint.yml b/.github/workflows/yamllint.yml
index e9e35db..23a5aa2 100644
--- a/.github/workflows/yamllint.yml
+++ b/.github/workflows/yamllint.yml
@@ -15,5 +15,5 @@ jobs:
     timeout-minutes: 15
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: ibiqlik/action-yamllint@v3