diff --git a/.github/workflows/integration-test.yml b/.github/workflows/integration-test.yml
index e39c38c..cc2e664 100644
--- a/.github/workflows/integration-test.yml
+++ b/.github/workflows/integration-test.yml
@@ -135,7 +135,7 @@ jobs:
         - name: Run mutant tests
           run: cargo mutants -vV --in-place
         - name: Archive results
-          uses: actions/upload-artifact@v3
+          uses: actions/upload-artifact@v4
           if: always()
           with:
             name: mutants-out