svelte@5.53.3

sveltejs/sveltesvelte@5.53.3Feb 23, 2026by github-actions[bot]

AI Summary

This release fixes the rendering of error boundaries in `#await` blocks and standardizes string coercion behavior.

Key Highlights

Render `:catch` of `#await` block with correct key
Make string coercion consistent to `toString`
Pin aria-query dependency to version 5.3.1

Full Release Notes

### Patch Changes

-   fix: render `:catch` of `#await` block with correct key ([#17769](https://github.com/sveltejs/svelte/pull/17769))

-   chore: pin aria-query@5.3.1 ([#17772](https://github.com/sveltejs/svelte/pull/17772))

-   fix: make string coercion consistent to `toString` ([#17774](https://github.com/sveltejs/svelte/pull/17774))