diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ec7148e..a30e242 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
       # Upload coverage report as an artifact
       - name: Upload coverage report (HTML)
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: coverage-report-html
           path: htmlcov/