diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c1e74e0..f4d2f06 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -65,7 +65,7 @@ jobs:
           bundle exec rake coverage
 
       - name: Upload coverage report
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           name: ${{ runner.os }}-${{ matrix.ruby }}-frozen_string_literal-${{ matrix.frozen_string_literal }}
           file: ./coverage/coverage.xml