diff --git a/.github/workflows/ab-testing-ci.yml b/.github/workflows/ab-testing-ci.yml
index c9b424242d3..9a25fa3e666 100644
--- a/.github/workflows/ab-testing-ci.yml
+++ b/.github/workflows/ab-testing-ci.yml
@@ -44,7 +44,7 @@ jobs:
       - name: Build
         run: pnpm build
 
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v6
         with:
           name: ab-testing-build
           path: ab-testing/config/dist
@@ -67,7 +67,7 @@ jobs:
         run: pnpm build
 
       - name: Save build
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: ui-build
           path: ab-testing/frontend/output/ab-tests.html
@@ -97,7 +97,7 @@ jobs:
           zip -j lambda.zip ../package.json
 
       - name: Save build
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: ab-testing-deploy-lambda-build
           path: ab-testing/deploy-lambda/dist/lambda.zip
@@ -126,7 +126,7 @@ jobs:
           zip -j lambda.zip ../package.json
 
       - name: Save build
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: ab-testing-notification-lambda-build
           path: ab-testing/notification-lambda/dist/lambda.zip
diff --git a/.github/workflows/bundle-analyser.yml b/.github/workflows/bundle-analyser.yml
index b6d8095c5cc..6c178fe058e 100644
--- a/.github/workflows/bundle-analyser.yml
+++ b/.github/workflows/bundle-analyser.yml
@@ -19,21 +19,21 @@ jobs:
         working-directory: dotcom-rendering
 
       - name: Archive code coverage results for web bundle
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: bundle-analyser-report-web-bundles
           path: dotcom-rendering/dist/stats/client.web-bundles.html
           if-no-files-found: error
 
       - name: Archive code coverage results for web variant bundle
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: bundle-analyser-report-web
           path: dotcom-rendering/dist/stats/client.web.variant-bundles.html
           if-no-files-found: warn # Variant bundle only exists when an active experiment is going on
 
       - name: Archive code coverage results for apps bundle
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: bundle-analyser-report-apps
           path: dotcom-rendering/dist/stats/client.apps-bundles.html
diff --git a/.github/workflows/playwright.yml b/.github/workflows/playwright.yml
index 73a5031d441..0366f81bfd5 100644
--- a/.github/workflows/playwright.yml
+++ b/.github/workflows/playwright.yml
@@ -41,7 +41,7 @@ jobs:
         env:
           NODE_ENV: production
 
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v6
         if: always()
         with:
           name: playwright-report-${{ matrix.group }}