diff --git a/.github/workflows/benchmarks.yaml b/.github/workflows/benchmarks.yaml
index 9414ccc..591198d 100644
--- a/.github/workflows/benchmarks.yaml
+++ b/.github/workflows/benchmarks.yaml
@@ -37,12 +37,12 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           persist-credentials: false
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
+        uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v5
         with:
           dotnet-version: |
             8.0.x
diff --git a/.github/workflows/build-all-versions.yaml b/.github/workflows/build-all-versions.yaml
index cd2aa25..92ad2db 100644
--- a/.github/workflows/build-all-versions.yaml
+++ b/.github/workflows/build-all-versions.yaml
@@ -25,13 +25,13 @@ jobs:
 
     steps:
       - name: Checkout repository (full history + all tags)
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           fetch-depth: 0 # Full history so all tags are reachable
           persist-credentials: false
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
+        uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v5
         with:
           dotnet-version: |
             5.0.x
diff --git a/.github/workflows/codeql.yaml b/.github/workflows/codeql.yaml
index 1e0d478..4481dce 100644
--- a/.github/workflows/codeql.yaml
+++ b/.github/workflows/codeql.yaml
@@ -31,7 +31,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+      uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
       with:
         persist-credentials: false
 
@@ -77,7 +77,7 @@ jobs:
 
     - name: Initialize CodeQL
       if: steps.check-csharp.outputs.has-csharp == 'true'
-      uses: github/codeql-action/init@54f647b7e1bb85c95cddabcd46b0c578ec92bc1a # v4
+      uses: github/codeql-action/init@e0647621c2984b5ed2f768cb892365bf2a616ad1 # v4
       with:
         languages: ${{ matrix.language }}
         # security-extended adds the broader security query pack on top of the
@@ -86,7 +86,7 @@ jobs:
 
     - name: Setup .NET
       if: steps.check-csharp.outputs.has-csharp == 'true'
-      uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
+      uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v5
       with:
         dotnet-version: '10.0.x'
 
@@ -159,7 +159,7 @@ jobs:
     - name: Perform CodeQL Analysis
       id: perform-codeql-analysis
       if: steps.check-csharp.outputs.has-csharp == 'true'
-      uses: github/codeql-action/analyze@54f647b7e1bb85c95cddabcd46b0c578ec92bc1a # v4
+      uses: github/codeql-action/analyze@e0647621c2984b5ed2f768cb892365bf2a616ad1 # v4
       with:
         category: "/language:${{matrix.language}}"
 
diff --git a/.github/workflows/docfx.yaml b/.github/workflows/docfx.yaml
index 875a89b..e5ca3d4 100644
--- a/.github/workflows/docfx.yaml
+++ b/.github/workflows/docfx.yaml
@@ -60,7 +60,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v7
+        uses: actions/checkout@v7.0.1
         with:
           fetch-depth: 0  # Full history needed to enumerate all v* tags
           persist-credentials: false
@@ -127,7 +127,7 @@ jobs:
           }
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: |
             5.0.x
diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index 475a684..4755d22 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -42,7 +42,7 @@ jobs:
     if: github.repository != 'Chris-Wolfgang/repo-template'
     steps:
       - name: Checkout code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           ref: refs/pull/${{ github.event.pull_request.number }}/head
           persist-credentials: false
@@ -96,7 +96,7 @@ jobs:
     
     steps:
       - name: Checkout code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           ref: refs/pull/${{ github.event.pull_request.number }}/head
           persist-credentials: false
@@ -251,7 +251,7 @@ jobs:
     
     steps:
       - name: Checkout code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           ref: refs/pull/${{ github.event.pull_request.number }}/head
           persist-credentials: false
@@ -338,7 +338,7 @@ jobs:
           sudo rm /etc/apt/sources.list.d/focal-security.list
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
+        uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v5
         with:
           dotnet-version: |
             3.1.x
@@ -652,7 +652,7 @@ jobs:
     
     steps:
       - name: Checkout code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           ref: refs/pull/${{ github.event.pull_request.number }}/head
           persist-credentials: false
@@ -707,7 +707,7 @@ jobs:
           Write-Host "✅ Configuration files secured - using versions from main branch"
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
+        uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v5
         with:
           dotnet-version: |
             3.1.x
@@ -963,7 +963,7 @@ jobs:
     
     steps:
       - name: Checkout code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           ref: refs/pull/${{ github.event.pull_request.number }}/head
           persist-credentials: false
@@ -1035,7 +1035,7 @@ jobs:
           echo "✅ Configuration files secured - using versions from main branch"
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
+        uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v5
         with:
           dotnet-version: |
             6.0.x
@@ -1350,7 +1350,7 @@ jobs:
     
     steps:
       - name: Checkout code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           ref: refs/pull/${{ github.event.pull_request.number }}/head
           persist-credentials: false
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 7b99ae0..3468e57 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -26,7 +26,7 @@ jobs:
     if: github.repository != 'Chris-Wolfgang/repo-template'
     steps:
       - name: Checkout code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           persist-credentials: false
 
@@ -85,7 +85,7 @@ jobs:
           }
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
+        uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v5
         with:
           dotnet-version: |
             3.1.x
@@ -354,12 +354,12 @@ jobs:
       has-packages: ${{ steps.check-packages.outputs.has-packages }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           persist-credentials: false
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
+        uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v5
         with:
           dotnet-version: |
             3.1.x
@@ -581,7 +581,7 @@ jobs:
     if: github.repository != 'Chris-Wolfgang/repo-template'
     steps:
       - name: Checkout code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           persist-credentials: false
 
@@ -598,7 +598,7 @@ jobs:
 
       - name: Setup .NET
         if: steps.check.outputs.found == 'true'
-        uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
+        uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v5
         with:
           # Install the same SDK set as validate-release so dotnet build can
           # compile every TFM the solution targets (some test projects span
@@ -674,7 +674,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: Setup .NET
-        uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
+        uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v5
         with:
           dotnet-version: |
             3.1.x
@@ -773,7 +773,7 @@ jobs:
         run: zip -r release-coverage.zip ./release-coverage
 
       - name: Attach artifacts to release
-        uses: softprops/action-gh-release@718ea10b132b3b2eba29c1007bb80653f286566b  # v3.0.1
+        uses: softprops/action-gh-release@3d0d9888cb7fd7b750713d6e236d1fcb99157228  # v3.0.2
         with:
           tag_name: ${{ github.event.release.tag_name }}
           files: |
diff --git a/.github/workflows/stryker.yaml b/.github/workflows/stryker.yaml
index d764de9..735db92 100644
--- a/.github/workflows/stryker.yaml
+++ b/.github/workflows/stryker.yaml
@@ -24,7 +24,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Check out repo
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           persist-credentials: false
 
@@ -57,7 +57,7 @@ jobs:
 
       - name: Setup .NET
         if: steps.check.outputs.found == 'true'
-        uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
+        uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v5
         with:
           dotnet-version: |
             8.0.x