diff --git a/.github/workflows/build-api-lambda.yml b/.github/workflows/build-api-lambda.yml
index c02f0eb5e..ba1c200d0 100644
--- a/.github/workflows/build-api-lambda.yml
+++ b/.github/workflows/build-api-lambda.yml
@@ -21,7 +21,7 @@ jobs:
     env:
       BINARY_PATH: .artifacts/Elastic.Documentation.Api.Lambda/release_linux-x64/bootstrap
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with: 
           ref: ${{ inputs.ref }}
       - name: Amazon Linux 2023 build
diff --git a/.github/workflows/build-link-index-updater-lambda.yml b/.github/workflows/build-link-index-updater-lambda.yml
index 7dffda469..8cec196e2 100644
--- a/.github/workflows/build-link-index-updater-lambda.yml
+++ b/.github/workflows/build-link-index-updater-lambda.yml
@@ -18,7 +18,7 @@ jobs:
     env:
       BINARY_PATH: .artifacts/docs-lambda-index-publisher/release_linux-x64/bootstrap
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with: 
           ref: ${{ inputs.ref }}
       - name: Amazon Linux 2023 build
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 610166de6..69ee15caf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
   validate-assembler:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Bootstrap Action Workspace
         id: bootstrap
@@ -44,7 +44,7 @@ jobs:
       run: 
         working-directory: src/Elastic.Documentation.Site
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - uses: actions/setup-node@v4
         with:
@@ -78,7 +78,7 @@ jobs:
          - macos-latest
          - windows-latest
     steps:          
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Bootstrap Action Workspace
         id: bootstrap
@@ -99,7 +99,7 @@ jobs:
   integration:
     runs-on: docs-builder-latest-16
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Bootstrap Action Workspace
         id: bootstrap
diff --git a/.github/workflows/create-major-tag.yml b/.github/workflows/create-major-tag.yml
index 34904b256..b12b5e456 100644
--- a/.github/workflows/create-major-tag.yml
+++ b/.github/workflows/create-major-tag.yml
@@ -15,7 +15,7 @@ jobs:
   create-major-tag:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Get major version
         run: |
           MAJOR_VERSION=$(echo "${GITHUB_REF#refs/tags/}" | awk -F. '{print $1}')
diff --git a/.github/workflows/deploy-api-lambda.yml b/.github/workflows/deploy-api-lambda.yml
index 2e5145c06..9c3ac8282 100644
--- a/.github/workflows/deploy-api-lambda.yml
+++ b/.github/workflows/deploy-api-lambda.yml
@@ -24,7 +24,7 @@ jobs:
     env:
       ZIP_FILE: api-lambda.zip
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Download bootstrap binary
         uses: actions/download-artifact@v4
         with:
diff --git a/.github/workflows/license.yml b/.github/workflows/license.yml
index ffc5c6054..74e2bfa37 100644
--- a/.github/workflows/license.yml
+++ b/.github/workflows/license.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Check license headers
         run: |
diff --git a/.github/workflows/prerelease.yml b/.github/workflows/prerelease.yml
index 6e604b7aa..ae789a2e1 100644
--- a/.github/workflows/prerelease.yml
+++ b/.github/workflows/prerelease.yml
@@ -26,7 +26,7 @@ jobs:
     steps:
       - id: repo-basename
         run: 'echo "value=`basename ${{ github.repository }}`" >> $GITHUB_OUTPUT'
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Setup Pages
         id: pages
         uses: actions/configure-pages@v5.0.0
@@ -50,7 +50,7 @@ jobs:
       major-version: ${{ steps.bootstrap.outputs.major-version }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Bootstrap Action Workspace
         id: bootstrap
diff --git a/.github/workflows/preview-build.yml b/.github/workflows/preview-build.yml
index 40db4a311..4e31dd94f 100644
--- a/.github/workflows/preview-build.yml
+++ b/.github/workflows/preview-build.yml
@@ -129,7 +129,7 @@ jobs:
     steps:
       - name: Checkout
         if: contains(fromJSON('["push", "merge_group", "workflow_dispatch"]'), github.event_name)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ github.event.pull_request.head.sha || github.ref }}
 
@@ -228,7 +228,7 @@ jobs:
             needs.check.outputs.any_modified == 'true'
             || contains(fromJSON('["push", "workflow_dispatch"]'), github.event_name)
           )
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ github.event.pull_request.head.sha || github.ref }}
           persist-credentials: false
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7a39bd772..0cb2220b4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -52,7 +52,7 @@ jobs:
       major-version: ${{ steps.bootstrap.outputs.major-version }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           ref: ${{ needs.release-drafter.outputs.tag_name }}
       - name: Bootstrap Action Workspace
@@ -133,7 +133,7 @@ jobs:
       major-version: ${{ steps.bootstrap.outputs.major-version }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           ref: ${{ needs.release-drafter.outputs.tag_name }}
 
diff --git a/.github/workflows/required-labels.yml b/.github/workflows/required-labels.yml
index 2ea730898..aaf54c00a 100644
--- a/.github/workflows/required-labels.yml
+++ b/.github/workflows/required-labels.yml
@@ -18,7 +18,7 @@ jobs:
       pull-requests: write
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - id: get-labels
         run: |
           labels=$(yq '[.categories[].labels] + .exclude-labels | flatten | unique | sort | @tsv' .github/release-drafter.yml | tr '\t' ',')
diff --git a/.github/workflows/smoke-test.yml b/.github/workflows/smoke-test.yml
index 04689d888..ac35b31e6 100644
--- a/.github/workflows/smoke-test.yml
+++ b/.github/workflows/smoke-test.yml
@@ -23,11 +23,11 @@ jobs:
             landing-page-path-output: ""
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Bootstrap Action Workspace
         uses: ./.github/actions/bootstrap
         
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           repository: ${{ matrix.repository }}
           path: test-repo