diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 95167ba41..c12b41f53 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Generate code coverage
         run: cargo +nightly-2025-12-01 llvm-cov --all-features --workspace --doctests --lcov --output-path lcov.info
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v6
         continue-on-error: true
         with:
           token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos