diff --git a/.github/workflows/audit-lighthouse.yml b/.github/workflows/audit-lighthouse.yml
index 80b0d4b..2ece3f9 100644
--- a/.github/workflows/audit-lighthouse.yml
+++ b/.github/workflows/audit-lighthouse.yml
@@ -26,7 +26,7 @@ jobs:
           LHCI_GITHUB_APP_TOKEN: ${{ secrets.LHCI_GITHUB_APP_TOKEN }}
       - name: Upload Lighthouse reports
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: lighthouse-reports
           path: .lighthouseci/
diff --git a/.github/workflows/audit-linkcheck.yml b/.github/workflows/audit-linkcheck.yml
index 7e01419..fd53ae8 100644
--- a/.github/workflows/audit-linkcheck.yml
+++ b/.github/workflows/audit-linkcheck.yml
@@ -36,7 +36,7 @@ jobs:
           format: markdown
           output: ./lychee-report.md
           fail: false # don't fail the workflow — advisory
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         if: always()
         with:
           name: lychee-report
diff --git a/.github/workflows/audit-visual.yml b/.github/workflows/audit-visual.yml
index 02fa2c3..3ce180b 100644
--- a/.github/workflows/audit-visual.yml
+++ b/.github/workflows/audit-visual.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Lost Pixel (generate-only mode)
         run: npm run audit:visual
         continue-on-error: true
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         if: always()
         with:
           name: lost-pixel-output