diff --git a/.github/workflows/_dependabot-auto-approve-and-merge.yml b/.github/workflows/_dependabot-auto-approve-and-merge.yml
index e11773b..2b55265 100644
--- a/.github/workflows/_dependabot-auto-approve-and-merge.yml
+++ b/.github/workflows/_dependabot-auto-approve-and-merge.yml
@@ -30,7 +30,7 @@ jobs:
             github.com:443
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Dependabot metadata
         uses: dependabot/fetch-metadata@25dd0e34f4fe68f24cc83900b1fe3fe149efef98 # v3.1.0
@@ -70,7 +70,7 @@ jobs:
             github.com:443
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Auto-merge
         if: ${{ needs.approve.outputs.update-type != 'version-update:semver-major' }}
diff --git a/.github/workflows/_dependency-review.yml b/.github/workflows/_dependency-review.yml
index dfefc4d..ad12b69 100644
--- a/.github/workflows/_dependency-review.yml
+++ b/.github/workflows/_dependency-review.yml
@@ -25,7 +25,7 @@ jobs:
             github.com:443
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Run dependency review
         uses: actions/dependency-review-action@a1d282b36b6f3519aa1f3fc636f609c47dddb294 # v5.0.0
diff --git a/.github/workflows/_dotnet-build-and-pack.yml b/.github/workflows/_dotnet-build-and-pack.yml
index 2a66619..7b81712 100644
--- a/.github/workflows/_dotnet-build-and-pack.yml
+++ b/.github/workflows/_dotnet-build-and-pack.yml
@@ -57,7 +57,7 @@ jobs:
             github.com:443
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Setup .NET SDK ${{ inputs.dotnet-version }}
         uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5.3.0
diff --git a/.github/workflows/_dotnet-build-and-test.yml b/.github/workflows/_dotnet-build-and-test.yml
index 8779877..ff3cdf1 100644
--- a/.github/workflows/_dotnet-build-and-test.yml
+++ b/.github/workflows/_dotnet-build-and-test.yml
@@ -116,7 +116,7 @@ jobs:
             www.microsoft.com:443
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Setup .NET SDK ${{ matrix.dotnet-version }}
         uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5.3.0
diff --git a/.github/workflows/_github-tag-and-release.yml b/.github/workflows/_github-tag-and-release.yml
index c317255..8348cc6 100644
--- a/.github/workflows/_github-tag-and-release.yml
+++ b/.github/workflows/_github-tag-and-release.yml
@@ -33,7 +33,7 @@ jobs:
             uploads.github.com:443
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Set up Git configuration
         run: |
diff --git a/.github/workflows/_pr-lint.yml b/.github/workflows/_pr-lint.yml
index b3dad75..170db23 100644
--- a/.github/workflows/_pr-lint.yml
+++ b/.github/workflows/_pr-lint.yml
@@ -35,7 +35,7 @@ jobs:
             github.com:443
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           # super-linter needs the full git history to get the
           # list of files that changed across commits
@@ -71,7 +71,7 @@ jobs:
             github.com:443
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Spellcheck
         uses: streetsidesoftware/cspell-action@de2a73e963e7443969755b648a1008f77033c5b2 # v8.4.0
diff --git a/.github/workflows/_scan-codeql.yml b/.github/workflows/_scan-codeql.yml
index b056839..c569600 100644
--- a/.github/workflows/_scan-codeql.yml
+++ b/.github/workflows/_scan-codeql.yml
@@ -80,7 +80,7 @@ jobs:
             www.microsoft.com:80
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Setup .NET SDK ${{ inputs.dotnet-version }}
         if: inputs.language == 'csharp'
diff --git a/.github/workflows/_scan-ossf-scorecard.yml b/.github/workflows/_scan-ossf-scorecard.yml
index 9b40d3f..94bb0ed 100644
--- a/.github/workflows/_scan-ossf-scorecard.yml
+++ b/.github/workflows/_scan-ossf-scorecard.yml
@@ -56,7 +56,7 @@ jobs:
             www.bestpractices.dev:443
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/_version.yml b/.github/workflows/_version.yml
index ff157f6..64d1851 100644
--- a/.github/workflows/_version.yml
+++ b/.github/workflows/_version.yml
@@ -44,7 +44,7 @@ jobs:
             github.com:443
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/dependabot-validate.yml b/.github/workflows/dependabot-validate.yml
index 0d45e0b..864e09e 100644
--- a/.github/workflows/dependabot-validate.yml
+++ b/.github/workflows/dependabot-validate.yml
@@ -19,7 +19,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Validate dependabot
         uses: marocchino/validate-dependabot@d8ae5c0d03dd75fbd0ad5f8ab4ba8101ebbd4b37 # v3.0.0