diff --git a/.github/workflows/test-bun.yml b/.github/workflows/test-bun.yml
index 07b4ed3..06f218e 100644
--- a/.github/workflows/test-bun.yml
+++ b/.github/workflows/test-bun.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Run tests
         run: bun test --coverage-reporter lcov
 
-      - uses: codecov/codecov-action@v5.1.2
+      - uses: codecov/codecov-action@v5.3.1
         with:
           slug: Topsort/topsort.js
           files: coverage.lcov