diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 91c40d37c4..f69659d183 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -220,7 +220,7 @@ jobs:
           . venv/bin/activate
           pytest -vv --cov-report=xml --tb=native tests
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v5.4.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}