diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3968784..806c4df 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
       main: ${{ steps.changes.outputs.main }}
       skills: ${{ steps.changes.outputs.skills }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: dorny/paths-filter@v4
         id: changes
         with:
@@ -44,7 +44,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - uses: actions/setup-node@v6
@@ -79,7 +79,7 @@ jobs:
     if: ${{ needs.changed-files.outputs.renderer == 'true' || github.event_name == 'push' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v6
         with:
           node-version: ${{ env.NODE_VERSION }}
@@ -95,7 +95,7 @@ jobs:
     if: ${{ needs.changed-files.outputs.main == 'true' || github.event_name == 'push' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v6
         with:
           node-version: ${{ env.NODE_VERSION }}
@@ -109,7 +109,7 @@ jobs:
     needs: [lint]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v6
         with:
           node-version: ${{ env.NODE_VERSION }}
@@ -125,7 +125,7 @@ jobs:
     if: ${{ needs.changed-files.outputs.skills == 'true' || github.event_name == 'push' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Validate skill frontmatter
         run: |
           for skill_dir in SKILLs/*/; do