diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 05f10d8..d33ac6a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -71,7 +71,7 @@ jobs:
           pattern: coverage-ruby-*
           path: coverage
           merge-multiple: true
-      - uses: codecov/codecov-action@v5
+      - uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           directory: coverage