diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f82a7a1..bb7efd9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -90,7 +90,7 @@ jobs:
 
       - name: Upload test results
         if: failure()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: test-results-${{ matrix.php }}-valgrind-${{ matrix.valgrind }}
           path: |