diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c99fcd9..e027c1c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -59,7 +59,7 @@ jobs:
       - uses: taiki-e/install-action@cargo-llvm-cov
       - run: |
           cargo llvm-cov --workspace --all-features --codecov --output-path target/codecov.json
-      - uses: codecov/codecov-action@v5
+      - uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: target/codecov.json