diff --git a/.github/workflows/python-unit-test.yml b/.github/workflows/python-unit-test.yml
index c127a31..d43e7e1 100644
--- a/.github/workflows/python-unit-test.yml
+++ b/.github/workflows/python-unit-test.yml
@@ -92,7 +92,7 @@ jobs:
           TOXENV="$toxenvs" lsr_ci_runtox
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
 
   python-26:
     runs-on: ubuntu-latest