diff --git a/.github/workflows/ci-test.yml b/.github/workflows/ci-test.yml
index 75dd3f0e..ad4b276d 100644
--- a/.github/workflows/ci-test.yml
+++ b/.github/workflows/ci-test.yml
@@ -78,7 +78,7 @@ jobs:
         run: |
           poetry run pytest --cov-report term-missing --cov=. --cov-report=xml tests/
       - name: Upload coverage
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage.xml