diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 599296d..0b73a2c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -196,11 +196,11 @@ jobs:
           report=${COVERAGE_REPORT_FILE}
           outputs report
       - name: Upload coverage results (to Codecov.io)
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         # if: steps.vars.outputs.HAS_CODECOV_TOKEN
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          file: ${{ steps.coverage.outputs.report }}
+          files: ${{ steps.coverage.outputs.report }}
           ## flags: IntegrationTests, UnitTests, ${{ steps.vars.outputs.CODECOV_FLAGS }}
           flags: ${{ steps.vars.outputs.CODECOV_FLAGS }}
           name: codecov-umbrella