diff --git a/.github/workflows/bench.yml b/.github/workflows/bench.yml
index efa68dd..8f70469 100644
--- a/.github/workflows/bench.yml
+++ b/.github/workflows/bench.yml
@@ -35,7 +35,7 @@ jobs:
           echo '```' >> "$GITHUB_STEP_SUMMARY"
           grep -a "BENCH-" bench.log >> "$GITHUB_STEP_SUMMARY" || echo "no BENCH- lines found" >> "$GITHUB_STEP_SUMMARY"
           echo '```' >> "$GITHUB_STEP_SUMMARY"
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         # Convenience upload: capped retention; a storage-quota hiccup never paints the run red.
         if: always()
         continue-on-error: true
diff --git a/.github/workflows/review-agent.yml b/.github/workflows/review-agent.yml
index 3b03f35..5620d85 100644
--- a/.github/workflows/review-agent.yml
+++ b/.github/workflows/review-agent.yml
@@ -46,7 +46,7 @@ jobs:
         run: ./scripts/review-agent.sh "${{ github.event.pull_request.number }}" --gate
       - name: keep the verdict
         if: always() && steps.key.outputs.present == 'true'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         continue-on-error: true
         with:
           name: review-agent-verdict