diff --git a/.github/workflows/browserslist-db-update.yml b/.github/workflows/browserslist-db-update.yml
index 71c93b849e3..8622100387d 100644
--- a/.github/workflows/browserslist-db-update.yml
+++ b/.github/workflows/browserslist-db-update.yml
@@ -54,10 +54,10 @@ jobs:
       contents: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js (.nvmrc)
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version-file: .nvmrc
           cache: npm
diff --git a/.github/workflows/check-issue-has-release.yml b/.github/workflows/check-issue-has-release.yml
index 365863e0fed..b151760b52a 100644
--- a/.github/workflows/check-issue-has-release.yml
+++ b/.github/workflows/check-issue-has-release.yml
@@ -35,8 +35,8 @@ jobs:
       ) &&
       github.event.review.state == 'approved'
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
           # Use modern Node for native fetch in script.
           node-version: '18.x'
diff --git a/.github/workflows/compressed-size.yml b/.github/workflows/compressed-size.yml
index e269ff4caaa..c1fafc54bc7 100644
--- a/.github/workflows/compressed-size.yml
+++ b/.github/workflows/compressed-size.yml
@@ -33,10 +33,10 @@ jobs:
     permissions:
       pull-requests: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup Node.js (.nvmrc)
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version-file: .nvmrc
           cache: npm
diff --git a/.github/workflows/e2e-tests.yml b/.github/workflows/e2e-tests.yml
index ee2c43837aa..dd328394073 100644
--- a/.github/workflows/e2e-tests.yml
+++ b/.github/workflows/e2e-tests.yml
@@ -95,10 +95,10 @@ jobs:
     timeout-minutes: 30
     if: github.event_name == 'push' || github.event.pull_request.draft == false
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup Node.js (.nvmrc)
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version-file: .nvmrc
           cache: npm
@@ -121,7 +121,7 @@ jobs:
         id: composer-cache
         run: echo "dir=$(composer config cache-files-dir)" >> "$GITHUB_OUTPUT"
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
@@ -137,7 +137,7 @@ jobs:
         run: npm run test:e2e
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         if: failure()
         with:
           name: e2e-debugging-run[${{ github.run_attempt }}]-wp[${{ matrix.wp_version }}]-amp[${{ matrix.amp_version }}]
diff --git a/.github/workflows/js-css-lint-test.yml b/.github/workflows/js-css-lint-test.yml
index 48cd74fdee2..81470a6ad1c 100644
--- a/.github/workflows/js-css-lint-test.yml
+++ b/.github/workflows/js-css-lint-test.yml
@@ -55,8 +55,8 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
           node-version-file: .nvmrc
           cache: npm
@@ -69,8 +69,8 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
           node-version-file: .nvmrc
           cache: npm
@@ -83,8 +83,8 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
           node-version-file: .nvmrc
           cache: npm
@@ -99,8 +99,8 @@ jobs:
     env:
       JEST_RESULTS_FILE: jest-results.json
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
           node-version-file: .nvmrc
           cache: npm
diff --git a/.github/workflows/php-lint-tests.yml b/.github/workflows/php-lint-tests.yml
index a749354960a..13ecabbd9bf 100644
--- a/.github/workflows/php-lint-tests.yml
+++ b/.github/workflows/php-lint-tests.yml
@@ -55,7 +55,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: shivammathur/setup-php@v2
         with:
@@ -66,7 +66,7 @@ jobs:
       - name: Get Composer Cache Directory
         id: composer-cache
         run: echo "dir=$(composer config cache-files-dir)" >> "$GITHUB_OUTPUT"
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
@@ -120,7 +120,7 @@ jobs:
       WP_MULTISITE: ${{ matrix.wp_multisite }}
       WP_VERSION: ${{ matrix.wp_version }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install SVN
         run: sudo apt-get update && sudo apt-get install -y subversion
@@ -144,7 +144,7 @@ jobs:
       - name: Get Composer Cache Directory
         id: composer-cache
         run: echo "dir=$(composer config cache-files-dir)" >> "$GITHUB_OUTPUT"
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
diff --git a/.github/workflows/publish-vrt-docker-image.yml b/.github/workflows/publish-vrt-docker-image.yml
index 97b94291b2f..dcb70303683 100644
--- a/.github/workflows/publish-vrt-docker-image.yml
+++ b/.github/workflows/publish-vrt-docker-image.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
diff --git a/.github/workflows/storybook.yml b/.github/workflows/storybook.yml
index 27ac2fa9f12..e2e1667c066 100644
--- a/.github/workflows/storybook.yml
+++ b/.github/workflows/storybook.yml
@@ -65,9 +65,9 @@ jobs:
         github.event.pull_request.head.repo.fork
       )
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Setup Node.js (.nvmrc)
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version-file: .nvmrc
           cache: npm
@@ -76,7 +76,7 @@ jobs:
       - name: Build Storybook
         run: npm run build:storybook
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: storybook-files
           path: dist
@@ -87,7 +87,7 @@ jobs:
     needs: build-storybook
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: storybook-files
           path: dist
@@ -181,14 +181,14 @@ jobs:
         github.event.pull_request.head.repo.fork
       )
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: storybook-files
           path: dist
       - name: Setup Node.js (.nvmrc)
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version-file: .nvmrc
           cache: npm
diff --git a/.github/workflows/visual-regression.yml b/.github/workflows/visual-regression.yml
index 1cc796b1912..580e118f4d4 100644
--- a/.github/workflows/visual-regression.yml
+++ b/.github/workflows/visual-regression.yml
@@ -37,9 +37,9 @@ jobs:
     timeout-minutes: 30
     if: github.event.pull_request.draft == false
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Setup Node.js (.nvmrc)
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version-file: .nvmrc
           cache: npm
@@ -54,7 +54,7 @@ jobs:
       - name: Run Backstopjs
         run: npm run test:visualtest
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         if: failure()
         with:
           name: vrt-report
diff --git a/.github/workflows/workflow-validation.yml b/.github/workflows/workflow-validation.yml
index 04a2fae2029..faf72e73973 100644
--- a/.github/workflows/workflow-validation.yml
+++ b/.github/workflows/workflow-validation.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 1
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: reviewdog/action-actionlint@v1
         env:
           REVIEWDOG_GITHUB_API_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
diff --git a/.github/workflows/zips.yml b/.github/workflows/zips.yml
index ca224aa32f9..67b2e0241e7 100644
--- a/.github/workflows/zips.yml
+++ b/.github/workflows/zips.yml
@@ -94,7 +94,7 @@ jobs:
         github.event.pull_request.head.repo.fork
       )
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: shivammathur/setup-php@v2
         with:
           php-version: '7.4'
@@ -104,7 +104,7 @@ jobs:
       - name: Get Composer Cache Directory
         id: composer-cache
         run: echo "dir=$(composer config cache-files-dir)" >> "$GITHUB_OUTPUT"
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
@@ -113,7 +113,7 @@ jobs:
       - name: Composer Install
         run: composer install --no-interaction --no-progress --no-dev
       - name: Setup Node.js (.nvmrc)
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version-file: .nvmrc
           cache: npm
@@ -132,7 +132,7 @@ jobs:
           npm run release-zip
           mv ./*.zip "${{ github.ref }}/google-site-kit.zip"
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: zip-files
           path: ${{ github.ref }}
@@ -143,7 +143,7 @@ jobs:
     if: github.event_name != 'workflow_dispatch'
     needs: build-zips
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
         with:
           name: zip-files
           path: ${{ github.ref }}
@@ -246,7 +246,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install subversion
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
         with:
           name: zip-files
           path: /tmp
@@ -275,7 +275,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install subversion
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
         with:
           name: zip-files
           path: /tmp