diff --git a/.github/workflows/go-build.yaml b/.github/workflows/go-build.yaml
index 4cd822b..e3f1fea 100644
--- a/.github/workflows/go-build.yaml
+++ b/.github/workflows/go-build.yaml
@@ -7,7 +7,7 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-go@v6
         with:
diff --git a/.github/workflows/go-lint.yaml b/.github/workflows/go-lint.yaml
index 3670aaf..a9942bc 100644
--- a/.github/workflows/go-lint.yaml
+++ b/.github/workflows/go-lint.yaml
@@ -7,7 +7,7 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-go@v6
         with:
diff --git a/.github/workflows/go-test.yaml b/.github/workflows/go-test.yaml
index e7c2a26..265e8e4 100644
--- a/.github/workflows/go-test.yaml
+++ b/.github/workflows/go-test.yaml
@@ -7,7 +7,7 @@ jobs:
     name: Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-go@v6
         with:
diff --git a/.github/workflows/markdown-lint.yaml b/.github/workflows/markdown-lint.yaml
index c248ecc..909bd45 100644
--- a/.github/workflows/markdown-lint.yaml
+++ b/.github/workflows/markdown-lint.yaml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: markdownlint
         uses: nosborn/github-action-markdown-cli@v3
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index d0dfdda..62855fe 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -22,7 +22,7 @@ jobs:
       pull-requests: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: googleapis/release-please-action@v4
 
   fail-release: