diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 24d23de..ecf2635 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
           bundle exec rake coverage
 
       - name: Upload coverage report
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           name: ${{ matrix.ruby  }}
           files: ./coverage/coverage.xml