diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index aa75fdf5b7..c6ac9da036 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -69,7 +69,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout D++
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup mold
         if: ${{ matrix.cfg.mold == 'yes' }}
@@ -139,7 +139,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout D++
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Update Xcode
         uses: maxim-lobanov/setup-xcode@60606e260d2fc5762a71e64e74b2174e8ea3c8bd # v1.6.0
@@ -184,7 +184,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout D++
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           path: main
 
@@ -247,7 +247,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout D++
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Packages
         run: sudo sed -i 's/azure\.//' /etc/apt/sources.list && sudo apt update && sudo apt-get install -y cmake rpm
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 4433e4c4f9..ff5938e76f 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -46,7 +46,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
diff --git a/.github/workflows/construct-vcpkg-info.yml b/.github/workflows/construct-vcpkg-info.yml
index b61385af41..48c99c4777 100644
--- a/.github/workflows/construct-vcpkg-info.yml
+++ b/.github/workflows/construct-vcpkg-info.yml
@@ -29,7 +29,7 @@ jobs:
              php-version: '8.1'
 
          - name: Checkout D++
-           uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+           uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
            with:
              submodules: recursive
 
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index d25751a546..3eb2f162ad 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -22,6 +22,6 @@ jobs:
           egress-policy: audit
 
       - name: 'Checkout Repository'
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: 'Dependency Review'
         uses: actions/dependency-review-action@da24556b548a50705dd671f47852072ea4c105d9 # v4.7.1
diff --git a/.github/workflows/documentation-check.yml b/.github/workflows/documentation-check.yml
index 89c7501355..f58d9ca538 100644
--- a/.github/workflows/documentation-check.yml
+++ b/.github/workflows/documentation-check.yml
@@ -27,7 +27,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout D++
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Check docs spelling
         run: git diff origin/dev --name-only --diff-filter=ACMRTUXB | npx -y cspell lint --language-id=cpp --no-progress --no-summary --show-context --show-suggestions --relative --color --file-list stdin --no-must-find-file
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 9e300b06a0..63c36ab7df 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -35,7 +35,7 @@ jobs:
           php-version: '8.3'
 
       - name: Checkout D++
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           submodules: recursive
 
diff --git a/.github/workflows/gitguardian.yml b/.github/workflows/gitguardian.yml
index dfab82f688..389a97d751 100644
--- a/.github/workflows/gitguardian.yml
+++ b/.github/workflows/gitguardian.yml
@@ -19,7 +19,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           fetch-depth: 0 # fetch all history so multiple commits can be scanned
       - name: GitGuardian scan
diff --git a/.github/workflows/release-documentation.yml b/.github/workflows/release-documentation.yml
index 55b43cfe5d..fd82d14a22 100644
--- a/.github/workflows/release-documentation.yml
+++ b/.github/workflows/release-documentation.yml
@@ -30,7 +30,7 @@ jobs:
           php-version: '8.3'
 
       - name: Checkout D++
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           submodules: recursive
 
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index a3cfbb860f..15afdd7f3b 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -37,7 +37,7 @@ jobs:
           egress-policy: audit
 
       - name: "Checkout code"
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/test-docs-examples.yml b/.github/workflows/test-docs-examples.yml
index 49b3aa7568..4e0f96ff30 100644
--- a/.github/workflows/test-docs-examples.yml
+++ b/.github/workflows/test-docs-examples.yml
@@ -30,7 +30,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout D++
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           submodules: recursive