diff --git a/.github/workflows/claude-review.yml b/.github/workflows/claude-review.yml
index 5d9b359..7473409 100644
--- a/.github/workflows/claude-review.yml
+++ b/.github/workflows/claude-review.yml
@@ -35,7 +35,7 @@ jobs:
 
     steps:
       - name: Checkout caller repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           # Fetch the merge commit plus its parents so the PR head commit is
           # available locally for the skip-marker check below.
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index d5073bb..a1016a4 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -9,7 +9,7 @@ jobs:
   actionlint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: reviewdog/action-actionlint@v1
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 90d29aa..dc07768 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
   retag:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/test-jira-release-sync.yml b/.github/workflows/test-jira-release-sync.yml
index dfe07a6..f0d5fd1 100644
--- a/.github/workflows/test-jira-release-sync.yml
+++ b/.github/workflows/test-jira-release-sync.yml
@@ -64,7 +64,7 @@ jobs:
             expected: jira-release-sync/tests/cases/version_create_fails.expected.json
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with: