diff --git a/.github/workflows/auto-fix-whitespace.yml b/.github/workflows/auto-fix-whitespace.yml
index 4826b51..02393fe 100644
--- a/.github/workflows/auto-fix-whitespace.yml
+++ b/.github/workflows/auto-fix-whitespace.yml
@@ -22,7 +22,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           fetch-depth: 0
diff --git a/.github/workflows/auto-summaries.yml b/.github/workflows/auto-summaries.yml
index c48e797..580029b 100644
--- a/.github/workflows/auto-summaries.yml
+++ b/.github/workflows/auto-summaries.yml
@@ -17,7 +17,7 @@ jobs:
     timeout-minutes: 15
 
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
         with:
           fetch-depth: 0  # Full history for change detection
 
diff --git a/.github/workflows/daily-health-check.yml b/.github/workflows/daily-health-check.yml
index 7485d0c..26dcf72 100644
--- a/.github/workflows/daily-health-check.yml
+++ b/.github/workflows/daily-health-check.yml
@@ -26,7 +26,7 @@ jobs:
       script_health: ${{ steps.script-health.outputs.script_health }}
 
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
         with:
           fetch-depth: 0  # Full history for trend analysis
 
@@ -156,7 +156,7 @@ jobs:
       cross_ref_health: ${{ steps.cross-ref-health.outputs.cross_ref_health }}
 
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
 
       - name: Setup Python
         uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d  # v5.1.0
@@ -236,10 +236,10 @@ jobs:
       permissions_health: ${{ steps.permissions-health.outputs.permissions_health }}
 
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
 
       - name: Security scan with Trivy
-        uses: aquasecurity/trivy-action@57a97c7e7821a5776cebc9bb87c984fa69cba8f1  # v0.35.0
+        uses: aquasecurity/trivy-action@ed142fd0673e97e23eac54620cfb913e5ce36c25  # v0.36.0
         with:
           scan-type: 'fs'
           scan-ref: '.'
@@ -247,7 +247,7 @@ jobs:
           output: 'trivy-results.txt'
 
       - name: Check for secrets
-        uses: trufflesecurity/trufflehog@v3.94.3
+        uses: trufflesecurity/trufflehog@v3.95.5
         with:
           path: ./
           base: main
@@ -289,7 +289,7 @@ jobs:
       large_files_health: ${{ steps.large-files-health.outputs.large_files_health }}
 
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
 
       - name: Check repository size
         id: size-health
diff --git a/.github/workflows/deploy-mkdocs.yml b/.github/workflows/deploy-mkdocs.yml
index d8d6c2c..df06e9c 100644
--- a/.github/workflows/deploy-mkdocs.yml
+++ b/.github/workflows/deploy-mkdocs.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/lint-and-validate.yml b/.github/workflows/lint-and-validate.yml
index 830716b..b9c1485 100644
--- a/.github/workflows/lint-and-validate.yml
+++ b/.github/workflows/lint-and-validate.yml
@@ -14,7 +14,7 @@ jobs:
     name: Pre-commit Checks
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
         with:
           fetch-depth: 0
 
@@ -45,7 +45,7 @@ jobs:
     name: Markdown Linting
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
 
       - name: Set up Node.js
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6
@@ -92,7 +92,7 @@ jobs:
     name: YAML Linting
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
 
       - name: Set up Python
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6
@@ -111,7 +111,7 @@ jobs:
     name: Link Validation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
         with:
           fetch-depth: 0
           # On PRs, force HEAD of the PR branch so updated audit code is evaluated
@@ -150,7 +150,7 @@ jobs:
     name: Structure Validation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
         with:
           fetch-depth: 0
           # On PRs, force HEAD of the PR branch so updated audit code is evaluated
@@ -194,7 +194,7 @@ jobs:
     env:
       ORPHAN_LIMIT: '5'
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
         with:
           fetch-depth: 0
           # On PRs, force HEAD of the PR branch so updated audit code is evaluated
@@ -259,7 +259,7 @@ jobs:
     name: NIST Quickstart Validation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
 
       - name: Set up Python
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6
@@ -290,7 +290,7 @@ jobs:
     name: Standards Inventory Check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
 
       - name: Set up Python
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6
@@ -330,7 +330,7 @@ jobs:
     name: Product Matrix Validation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
 
       - name: Validate product matrix YAML
         run: |
@@ -366,7 +366,7 @@ jobs:
     name: Validate Anthropic Skills Compliance
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
 
       - name: Set up Python
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6
@@ -406,7 +406,7 @@ jobs:
     name: Standards Index Freshness
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
 
       - name: Set up Python
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6
@@ -433,7 +433,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'pull_request'
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/nist-compliance.yml b/.github/workflows/nist-compliance.yml
index ccc4bf0..9b54feb 100644
--- a/.github/workflows/nist-compliance.yml
+++ b/.github/workflows/nist-compliance.yml
@@ -33,7 +33,7 @@ jobs:
     timeout-minutes: 5
     continue-on-error: true
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
         with:
           fetch-depth: 0  # Full history for better analysis
 
@@ -83,7 +83,7 @@ jobs:
     if: github.event_name == 'pull_request'
     needs: validate-tags
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
 
       - name: Setup Node.js
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6.4.0
@@ -166,7 +166,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
 
       - name: Setup Node.js
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6.4.0
@@ -228,7 +228,7 @@ jobs:
     if: github.ref == 'refs/heads/main' && github.event_name == 'push'
     needs: [validate-tags, coverage-report]
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
 
       - name: Setup Node.js
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6.4.0
@@ -258,7 +258,7 @@ jobs:
     timeout-minutes: 20
     if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
 
       - name: Setup Node.js
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6.4.0
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index b04184f..75ec135 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -16,7 +16,7 @@ jobs:
       security-events: write
       id-token: write
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with: { persist-credentials: false }
       - uses: ossf/scorecard-action@99c09fe975337306107572b4fdf4db224cf8e2f2 # v2.4.3
         with:
diff --git a/.github/workflows/standards-compliance.yml b/.github/workflows/standards-compliance.yml
index 213e8c2..8de2c6b 100644
--- a/.github/workflows/standards-compliance.yml
+++ b/.github/workflows/standards-compliance.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
 
       - name: Check file formatting
         run: |
@@ -89,7 +89,7 @@ jobs:
           fi
 
       - name: Security - Check for secrets
-        uses: trufflesecurity/trufflehog@v3.94.3
+        uses: trufflesecurity/trufflehog@v3.95.5
         with:
           path: ./
 
@@ -101,7 +101,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
 
       - name: Set up Python
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6
@@ -140,7 +140,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
 
       - name: Setup Node.js
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e  # v6
@@ -169,7 +169,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
 
       - name: Setup Go
         uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c  # v5
@@ -200,7 +200,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 25
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
 
       - name: Lighthouse CI
         uses: treosh/lighthouse-ci-action@v12