diff --git a/.github/workflows/test_coverage.yml b/.github/workflows/test_coverage.yml
index c3661f6..12c0c24 100644
--- a/.github/workflows/test_coverage.yml
+++ b/.github/workflows/test_coverage.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Generate coverage
         run: cargo llvm-cov --workspace --all-features --lcov --output-path lcov.info
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: false