diff --git a/.github/workflows/python-test.yml b/.github/workflows/python-test.yml
index b722174..2a034df 100644
--- a/.github/workflows/python-test.yml
+++ b/.github/workflows/python-test.yml
@@ -54,7 +54,7 @@ jobs:
 
       - name: Upload coverage results
         if: matrix.python-version == '3.12' && github.actor != 'dependabot[bot]'
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           name: persim