diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d9421ddf4..3f5c8b385 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -96,7 +96,7 @@ jobs:
         run: pytest -m "not a11y" --color=yes --cov --cov-report=xml
       - name: Upload to Codecov
         if: matrix.python-version == '3.12' && matrix.os == 'ubuntu-latest' && matrix.sphinx-version == 'dev'
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v3
         with:
           fail_ci_if_error: true
           verbose: true