diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index ea94491..962f512 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -27,7 +27,7 @@ jobs:
         run: make test
 
       - name: upload coverage to codecov
-        uses: codecov/codecov-action@0565863a31f2c772f9f0395002a31e3f06189574 # pin@5.4.0
+        uses: codecov/codecov-action@18283e04ce6e62d37312384ff67231eb8fd56d24 # pin@5.4.3
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.out