diff --git a/.agents/skills/giga-scaffold/SKILL.md b/.agents/skills/giga-scaffold/SKILL.md
index 3f5d535..1bce63c 100644
--- a/.agents/skills/giga-scaffold/SKILL.md
+++ b/.agents/skills/giga-scaffold/SKILL.md
@@ -94,8 +94,8 @@ jobs:
   check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v7
+      - uses: actions/setup-node@v7
         with:
           node-version: '20'
       - name: SW の版が中身と一致しているか
@@ -104,8 +104,8 @@ jobs:
   drift:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7
         with:
           repository: GIGAyama/GIGAyama.github.io
           path: .standards-src
diff --git a/.claude/skills/giga-scaffold/SKILL.md b/.claude/skills/giga-scaffold/SKILL.md
index 3f5d535..1bce63c 100644
--- a/.claude/skills/giga-scaffold/SKILL.md
+++ b/.claude/skills/giga-scaffold/SKILL.md
@@ -94,8 +94,8 @@ jobs:
   check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v7
+      - uses: actions/setup-node@v7
         with:
           node-version: '20'
       - name: SW の版が中身と一致しているか
@@ -104,8 +104,8 @@ jobs:
   drift:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7
         with:
           repository: GIGAyama/GIGAyama.github.io
           path: .standards-src