diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0721d1b..56f0e9e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,6 +24,6 @@ jobs:
         run: |
           pytest --cov=custom_components/aerogarden tests
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }}