diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 6a976a1..94dec51 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Create code coverage
         run: deno task coverage:output
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage.lcov