diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fef1c3f..8b45574 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -63,7 +63,7 @@ jobs:
           pattern: coverage-ruby-*
           path: coverage
           merge-multiple: true
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           directory: coverage