diff --git a/.github/workflows/meta-sync-labels.yaml b/.github/workflows/meta-sync-labels.yaml
index b8085aa4..80eae0d8 100644
--- a/.github/workflows/meta-sync-labels.yaml
+++ b/.github/workflows/meta-sync-labels.yaml
@@ -25,7 +25,7 @@ jobs:
           private-key: "${{ secrets.BOT_APP_PRIVATE_KEY }}"
 
       - name: Set up git repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           token: "${{ steps.app-token.outputs.token }}"
 
diff --git a/.github/workflows/pre-commit.yaml b/.github/workflows/pre-commit.yaml
index 11d8579c..f7c52206 100644
--- a/.github/workflows/pre-commit.yaml
+++ b/.github/workflows/pre-commit.yaml
@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Install uv
         uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 7d58e714..b3a2e0c9 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Install uv
         uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
diff --git a/.github/workflows/renovate.yaml b/.github/workflows/renovate.yaml
index 6fd11934..7046a701 100644
--- a/.github/workflows/renovate.yaml
+++ b/.github/workflows/renovate.yaml
@@ -59,7 +59,7 @@ jobs:
           private-key: "${{ secrets.BOT_APP_PRIVATE_KEY }}"
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           token: "${{ steps.app-token.outputs.token }}"
 
diff --git a/.github/workflows/rigging_pr_description.yaml b/.github/workflows/rigging_pr_description.yaml
index acca676a..c194f9a2 100644
--- a/.github/workflows/rigging_pr_description.yaml
+++ b/.github/workflows/rigging_pr_description.yaml
@@ -13,7 +13,7 @@ jobs:
       contents: read
 
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           fetch-depth: 0 # full history for proper diffing
 
diff --git a/.github/workflows/semgrep.yaml b/.github/workflows/semgrep.yaml
index 5f3d05aa..bb8662f7 100644
--- a/.github/workflows/semgrep.yaml
+++ b/.github/workflows/semgrep.yaml
@@ -38,7 +38,7 @@ jobs:
 
     steps:
       - name: Set up git repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 
diff --git a/.github/workflows/template-sync.yaml b/.github/workflows/template-sync.yaml
index 8acb486a..054b6ee2 100644
--- a/.github/workflows/template-sync.yaml
+++ b/.github/workflows/template-sync.yaml
@@ -50,7 +50,7 @@ jobs:
           owner: "${{ github.repository_owner }}"
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           token: "${{ steps.app-token.outputs.token }}"
 
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index dc44d096..9e3d267b 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
     - name: Install uv
       uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0