diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index b1c17fad..e86611e9 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -96,7 +96,7 @@ jobs:
         with:
           name: code-coverage
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: true