diff --git a/.github/workflows/claude-code-review.yml b/.github/workflows/claude-code-review.yml
index bf45b5cd..9caa0f46 100644
--- a/.github/workflows/claude-code-review.yml
+++ b/.github/workflows/claude-code-review.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 1
 
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index 8386fa19..16a732e5 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -24,7 +24,7 @@ jobs:
       actions: read # Required for Claude to read CI results on PRs
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 1