diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1b1c8e5f..8d6c9c4a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -46,7 +46,7 @@ jobs:
           behave tests/features/
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           flags: unittests # optional
           name: coverage # optional