diff --git a/.github/workflows/real-time-benchmark.yml b/.github/workflows/real-time-benchmark.yml
index 0ace7d72e06..9276539841e 100644
--- a/.github/workflows/real-time-benchmark.yml
+++ b/.github/workflows/real-time-benchmark.yml
@@ -290,7 +290,7 @@ jobs:
           git push
       - name: Upload artifact
         if: github.event_name == 'workflow_dispatch'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: results
           path: ./php-version-benchmarks/docs/results/${{ env.YEAR }}