diff --git a/.github/workflows/ci-test.yml b/.github/workflows/ci-test.yml
index 12250b2..99962d6 100644
--- a/.github/workflows/ci-test.yml
+++ b/.github/workflows/ci-test.yml
@@ -52,7 +52,7 @@ jobs:
 
       - name: Upload coverage reports
         if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.12'
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v6
         with:
           file: ./coverage.xml
           flags: unittests