diff --git a/.github/workflows/poetry-test.yml b/.github/workflows/poetry-test.yml
index 6f2ded42..c3c95fe9 100644
--- a/.github/workflows/poetry-test.yml
+++ b/.github/workflows/poetry-test.yml
@@ -51,6 +51,6 @@ jobs:
       - name: Process coverage
         run: poetry run coverage xml
 
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}