diff --git a/.github/workflows/continuous_integration.yml b/.github/workflows/continuous_integration.yml
index 29b8df6d..e90f6a88 100644
--- a/.github/workflows/continuous_integration.yml
+++ b/.github/workflows/continuous_integration.yml
@@ -47,7 +47,7 @@ jobs:
       - name: Test with tox
         run: tox
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           file: coverage.xml