diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 30c2286..2b80481 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -153,7 +153,7 @@ jobs:
         run: cargo tarpaulin --all-features --run-types Doctests,Tests --out Xml
 
       - name: Upload to codecov.io
-        uses: codecov/codecov-action@d9f34f8cd5cb3b3eb79b3e4b5dae3a16df499a70 # v3.1.1
+        uses: codecov/codecov-action@e0b68c6749509c5f83f984dd99a76a1c1a231044 # v4.0.1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}