diff --git a/.github/workflows/deno_tests.yml b/.github/workflows/deno_tests.yml
index 4174f560..da20032c 100644
--- a/.github/workflows/deno_tests.yml
+++ b/.github/workflows/deno_tests.yml
@@ -51,7 +51,7 @@ jobs:
       - name: Collect coverage
         run: deno coverage cov/ --lcov --output=coverage.lcov
         if: ${{ always() }}
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         if: ${{ always() }}
         with:
           files: coverage.lcov