diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index 8dd0363..a42df16 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -11,7 +11,7 @@ jobs:
   shellcheck:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@00cae500b08a931fb5698e11e79bfbd38e612a38 # 2.0.0
         with:
diff --git a/.github/workflows/skill-web-content-extraction.yml b/.github/workflows/skill-web-content-extraction.yml
index d26c3dc..f6b9795 100644
--- a/.github/workflows/skill-web-content-extraction.yml
+++ b/.github/workflows/skill-web-content-extraction.yml
@@ -31,7 +31,7 @@ jobs:
         # Node 20 is intentionally excluded (it would only give false assurance).
         node-version: [22.x, 24.x]
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0308de0..e4c4059 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,7 +20,7 @@ jobs:
         os: [ubuntu-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       # ── Linux prerequisites ──
       - name: Install prerequisites (Linux)
@@ -73,7 +73,7 @@ jobs:
         scenario-group: [core, update, update-merge, features]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       # ── Linux prerequisites ──
       - name: Install prerequisites (Linux)