diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 42ec985..d783dd1 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -29,7 +29,7 @@ jobs:
         run: uv sync --no-default-groups --group ci --group test
       - name: Test
         run: make test-unit
-      - uses: codecov/codecov-action@v5
+      - uses: codecov/codecov-action@v6
         with:
           fail_ci_if_error: true
           token: ${{ secrets.CODECOV_TOKEN }}