diff --git a/.github/actions/build/ci/action.yml b/.github/actions/build/ci/action.yml
index be9c0ecd20b..65331fb3185 100644
--- a/.github/actions/build/ci/action.yml
+++ b/.github/actions/build/ci/action.yml
@@ -13,7 +13,7 @@ runs:
     if: github.event_name != 'PullRequest'
     run: Write-Host "##vso[build.updatebuildnumber]$env:BUILD_SOURCEBRANCHNAME-$env:BUILD_SOURCEVERSION-$((get-date).ToString("yyyyMMddhhmmss"))"
     shell: pwsh
-  - uses: actions/setup-dotnet@v4
+  - uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
     with:
       global-json-file: ./global.json
   - name: Bootstrap
@@ -34,7 +34,7 @@ runs:
       Invoke-CIBuild
     shell: pwsh
   - name: Upload build artifact
-    uses: actions/upload-artifact@v4
+    uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
     with:
       name: build
       path: ${{ runner.workspace }}/build
diff --git a/.github/actions/infrastructure/get-changed-files/action.yml b/.github/actions/infrastructure/get-changed-files/action.yml
index c897d4f388d..51631cfe141 100644
--- a/.github/actions/infrastructure/get-changed-files/action.yml
+++ b/.github/actions/infrastructure/get-changed-files/action.yml
@@ -21,7 +21,7 @@ runs:
   steps:
     - name: Get changed files
       id: get-files
-      uses: actions/github-script@v7
+      uses: actions/github-script@f28e40c7f34bde8b3046d885e986cb6290c5673b # v7.1.0
       with:
         script: |
           const eventTypes = '${{ inputs.event-types }}'.split(',').map(t => t.trim());
diff --git a/.github/actions/infrastructure/path-filters/action.yml b/.github/actions/infrastructure/path-filters/action.yml
index 656719262b2..af23540256d 100644
--- a/.github/actions/infrastructure/path-filters/action.yml
+++ b/.github/actions/infrastructure/path-filters/action.yml
@@ -39,7 +39,7 @@ runs:
 
     - name: Check if GitHubWorkflowChanges is present
       id: filter
-      uses: actions/github-script@v7.0.1
+      uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
       env:
         FILES_JSON: ${{ steps.get-files.outputs.files }}
       with:
diff --git a/.github/actions/test/linux-packaging/action.yml b/.github/actions/test/linux-packaging/action.yml
index ef9ba23e799..7a06e3feb17 100644
--- a/.github/actions/test/linux-packaging/action.yml
+++ b/.github/actions/test/linux-packaging/action.yml
@@ -11,7 +11,7 @@ runs:
       Show-Environment
     shell: pwsh
 
-  - uses: actions/setup-dotnet@v5
+  - uses: actions/setup-dotnet@c2fa09f4bde5ebb9d1777cf28262a3eb3db3ced7 # v5.2.0
     with:
       global-json-file: ./global.json
 
@@ -97,21 +97,21 @@ runs:
     shell: pwsh
 
   - name: Upload deb packages
-    uses: actions/upload-artifact@v4
+    uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
     with:
       name: packages-deb
       path: ${{ runner.workspace }}/packages/*.deb
       if-no-files-found: ignore
 
   - name: Upload rpm packages
-    uses: actions/upload-artifact@v4
+    uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
     with:
       name: packages-rpm
       path: ${{ runner.workspace }}/packages/*.rpm
       if-no-files-found: ignore
 
   - name: Upload tar.gz packages
-    uses: actions/upload-artifact@v4
+    uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
     with:
       name: packages-tar
       path: ${{ runner.workspace }}/packages/*.tar.gz
diff --git a/.github/actions/test/nix/action.yml b/.github/actions/test/nix/action.yml
index ef943bfce78..35ebc09ba4a 100644
--- a/.github/actions/test/nix/action.yml
+++ b/.github/actions/test/nix/action.yml
@@ -26,7 +26,7 @@ runs:
     shell: pwsh
 
   - name: Download Build Artifacts
-    uses: actions/download-artifact@v4
+    uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
     with:
       path: "${{ github.workspace }}"
 
@@ -39,7 +39,7 @@ runs:
       Write-LogGroupEnd -Title 'Artifacts Directory'
     shell: pwsh
 
-  - uses: actions/setup-dotnet@v4
+  - uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
     with:
       global-json-file: ./global.json
 
@@ -53,7 +53,7 @@ runs:
       Write-LogGroupEnd -Title 'Bootstrap'
 
   - name: Extract Files
-    uses: actions/github-script@v7.0.0
+    uses: actions/github-script@e69ef5462fd455e02edcaf4dd7708eda96b9eda0 # v7.0.0
     env:
       DESTINATION_FOLDER: "${{ github.workspace }}/bins"
       ARCHIVE_FILE_PATTERNS: "${{ github.workspace }}/build/build.zip"
diff --git a/.github/actions/test/process-pester-results/action.yml b/.github/actions/test/process-pester-results/action.yml
index 27b94f6ebcb..44f2037626f 100644
--- a/.github/actions/test/process-pester-results/action.yml
+++ b/.github/actions/test/process-pester-results/action.yml
@@ -21,7 +21,7 @@ runs:
 
   - name: Upload testResults artifact
     if: always()
-    uses: actions/upload-artifact@v4
+    uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
     with:
       name: junit-pester-${{ inputs.name }}
       path: ${{ runner.workspace }}/testResults
diff --git a/.github/actions/test/windows/action.yml b/.github/actions/test/windows/action.yml
index 3b3ce0cafe8..85c026ee8c6 100644
--- a/.github/actions/test/windows/action.yml
+++ b/.github/actions/test/windows/action.yml
@@ -26,7 +26,7 @@ runs:
     shell: pwsh
 
   - name: Download Build Artifacts
-    uses: actions/download-artifact@v4
+    uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
     with:
       path: "${{ github.workspace }}"
 
@@ -39,7 +39,7 @@ runs:
       Write-LogGroupEnd -Title 'Artifacts Directory'
     shell: pwsh
 
-  - uses: actions/setup-dotnet@v4
+  - uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
     with:
       global-json-file: .\global.json
 
diff --git a/.github/workflows/analyze-reusable.yml b/.github/workflows/analyze-reusable.yml
index 75886342851..aca43b54ca9 100644
--- a/.github/workflows/analyze-reusable.yml
+++ b/.github/workflows/analyze-reusable.yml
@@ -41,7 +41,7 @@ jobs:
       with:
         fetch-depth: '0'
 
-    - uses: actions/setup-dotnet@v5
+    - uses: actions/setup-dotnet@c2fa09f4bde5ebb9d1777cf28262a3eb3db3ced7 # v5.2.0
       with:
         global-json-file: ./global.json
 
diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index 6b6f3a1f928..d78e745a4a9 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -25,7 +25,7 @@ jobs:
     # You can define any steps you want, and they will run before the agent starts.
     # If you do not check out your code, Copilot will do this for you.
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
 
diff --git a/.github/workflows/labels.yml b/.github/workflows/labels.yml
index 794ef64b213..27ceac59bbd 100644
--- a/.github/workflows/labels.yml
+++ b/.github/workflows/labels.yml
@@ -18,11 +18,11 @@ jobs:
 
     steps:
     - name: Check out the repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
     - name: Verify PR has label starting with 'cl-'
       id: verify-labels
-      uses: actions/github-script@v6
+      uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
       with:
         script: |
           const labels = context.payload.pull_request.labels.map(label => label.name.toLowerCase());
diff --git a/.github/workflows/linux-ci.yml b/.github/workflows/linux-ci.yml
index 773f565c601..9f8790263d9 100644
--- a/.github/workflows/linux-ci.yml
+++ b/.github/workflows/linux-ci.yml
@@ -55,7 +55,7 @@ jobs:
       packagingChanged: ${{ steps.filter.outputs.packagingChanged }}
     steps:
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 
@@ -74,7 +74,7 @@ jobs:
       contents: read
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Check for merge conflict markers
         uses: "./.github/actions/infrastructure/merge-conflict-checker"
@@ -86,7 +86,7 @@ jobs:
     if: ${{ needs.changes.outputs.source == 'true' || needs.changes.outputs.buildModuleChanged == 'true' }}
     steps:
       - name: checkout
-        uses: actions/checkout@v4.1.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
 
@@ -101,7 +101,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v4.1.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: Linux Unelevated CI
@@ -118,7 +118,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v4.1.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: Linux Elevated CI
@@ -135,7 +135,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v4.1.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: Linux Unelevated Others
@@ -152,7 +152,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v4.1.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: Linux Elevated Others
@@ -175,7 +175,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1
 
@@ -250,7 +250,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0
       - name: Linux Packaging
diff --git a/.github/workflows/macos-ci.yml b/.github/workflows/macos-ci.yml
index 917ed633151..bc2c5eb9d9f 100644
--- a/.github/workflows/macos-ci.yml
+++ b/.github/workflows/macos-ci.yml
@@ -57,7 +57,7 @@ jobs:
       packagingChanged: ${{ steps.filter.outputs.packagingChanged }}
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Change Detection
         id: filter
@@ -72,7 +72,7 @@ jobs:
     if: ${{ needs.changes.outputs.source == 'true' || needs.changes.outputs.buildModuleChanged == 'true' }}
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: Build
@@ -86,7 +86,7 @@ jobs:
     runs-on: macos-15-large
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: macOS Unelevated CI
@@ -103,7 +103,7 @@ jobs:
     runs-on: macos-15-large
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: macOS Elevated CI
@@ -120,7 +120,7 @@ jobs:
     runs-on: macos-15-large
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: macOS Unelevated Others
@@ -137,7 +137,7 @@ jobs:
     runs-on: macos-15-large
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: macOS Elevated Others
@@ -164,10 +164,10 @@ jobs:
       - macos-15-large
     steps:
     - name: checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       with:
         fetch-depth: 1000
-    - uses: actions/setup-dotnet@v4
+    - uses: actions/setup-dotnet@c2fa09f4bde5ebb9d1777cf28262a3eb3db3ced7 # v5.2.0
       with:
         global-json-file: ./global.json
     - name: Bootstrap packaging
@@ -226,7 +226,7 @@ jobs:
         testResultsFolder: "${{ runner.workspace }}/testResults"
     - name: Upload package artifact
       if: always()
-      uses: actions/upload-artifact@v7
+      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
       with:
         name: macos-package
         path: "*.pkg"
@@ -242,4 +242,4 @@ jobs:
     if: always()
     uses: PowerShell/compliance/.github/workflows/ready-to-merge.yml@v1.0.0
     with:
-      needs_context: ${{ toJson(needs) }}
\ No newline at end of file
+      needs_context: ${{ toJson(needs) }}
diff --git a/.github/workflows/verify-markdown-links.yml b/.github/workflows/verify-markdown-links.yml
index db9fb7e416a..19da648a959 100644
--- a/.github/workflows/verify-markdown-links.yml
+++ b/.github/workflows/verify-markdown-links.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Verify markdown links
         id: verify
diff --git a/.github/workflows/windows-ci.yml b/.github/workflows/windows-ci.yml
index 118da99f366..68956ff604e 100644
--- a/.github/workflows/windows-ci.yml
+++ b/.github/workflows/windows-ci.yml
@@ -58,7 +58,7 @@ jobs:
       packagingChanged: ${{ steps.filter.outputs.packagingChanged }}
     steps:
       - name: checkout
-        uses: actions/checkout@v4.1.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Change Detection
         id: filter
@@ -73,7 +73,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v4.1.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: Build
@@ -87,7 +87,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v4.1.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: Windows Unelevated CI
@@ -104,7 +104,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v4.1.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: Windows Elevated CI
@@ -121,7 +121,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v4.1.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: Windows Unelevated Others
@@ -138,7 +138,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v4.1.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
       - name: Windows Elevated Others
@@ -185,4 +185,4 @@ jobs:
     if: always()
     uses: PowerShell/compliance/.github/workflows/ready-to-merge.yml@v1.0.0
     with:
-      needs_context: ${{ toJson(needs) }}
\ No newline at end of file
+      needs_context: ${{ toJson(needs) }}
diff --git a/.github/workflows/windows-packaging-reusable.yml b/.github/workflows/windows-packaging-reusable.yml
index 436287e96f9..8d0255d4443 100644
--- a/.github/workflows/windows-packaging-reusable.yml
+++ b/.github/workflows/windows-packaging-reusable.yml
@@ -39,7 +39,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
 
@@ -64,7 +64,7 @@ jobs:
         shell: pwsh
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@c2fa09f4bde5ebb9d1777cf28262a3eb3db3ced7 # v5.2.0
         with:
           global-json-file: ./global.json
 
@@ -84,9 +84,9 @@ jobs:
 
       - name: Upload Build Artifacts
         if: always()
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
         with:
           name: windows-packaging-${{ matrix.architecture }}-${{ matrix.channel }}
           path: |
             ${{ github.workspace }}/artifacts/**/*
-            !${{ github.workspace }}/artifacts/**/*.pdb
\ No newline at end of file
+            !${{ github.workspace }}/artifacts/**/*.pdb
diff --git a/.github/workflows/xunit-tests.yml b/.github/workflows/xunit-tests.yml
index 1495f91b9a1..c643917edd0 100644
--- a/.github/workflows/xunit-tests.yml
+++ b/.github/workflows/xunit-tests.yml
@@ -23,12 +23,12 @@ jobs:
     runs-on: ${{ inputs.runner_os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 1000
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@c2fa09f4bde5ebb9d1777cf28262a3eb3db3ced7 # v5.2.0
         with:
           global-json-file: ./global.json
 
@@ -49,8 +49,8 @@ jobs:
           Write-Host "Completed xUnit test run."
 
       - name: Upload xUnit results
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
         if: always()
         with:
           name: ${{ inputs.test_results_artifact_name }}
-          path: ${{ github.workspace }}/xUnitTestResults.xml
\ No newline at end of file
+          path: ${{ github.workspace }}/xUnitTestResults.xml