diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d15ea61..db0968a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: macos-15
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
 
       - name: Build
         run: swift build
diff --git a/.github/workflows/code-review.lock.yml b/.github/workflows/code-review.lock.yml
index eb998fe..86ebd81 100644
--- a/.github/workflows/code-review.lock.yml
+++ b/.github/workflows/code-review.lock.yml
@@ -96,7 +96,7 @@ jobs:
         with:
           destination: /opt/gh-aw/actions
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
       - name: Create gh-aw temp directory
diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index edef5a8..1f864bf 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -15,7 +15,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
 
       - name: Build
         run: swift build
diff --git a/.github/workflows/release-notes.lock.yml b/.github/workflows/release-notes.lock.yml
index 9a7e64a..84886ca 100644
--- a/.github/workflows/release-notes.lock.yml
+++ b/.github/workflows/release-notes.lock.yml
@@ -95,7 +95,7 @@ jobs:
         with:
           destination: /opt/gh-aw/actions
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
       - name: Create gh-aw temp directory
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a4b9c25..c01169f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -26,7 +26,7 @@ jobs:
         run: sleep 120
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
         with:
           fetch-depth: 0