svelte@5.48.3

sveltejs/sveltesvelte@5.48.3Jan 26, 2026by github-actions[bot]

AI Summary

A patch release improving SSR hydration stability, accessibility warnings, and dynamic component handling.

Key Highlights

Fixed hydration failures that occurred with settled async blocks.
Added pointer and touch events to the accessibility warning for static elements.
Improved handling of false dynamic components during SSR.
Avoided unnecessary block effect re-runs after async work completes.

Full Release Notes

### Patch Changes

-   fix: hydration failing with settled async blocks ([#17539](https://github.com/sveltejs/svelte/pull/17539))

-   fix: add pointer and touch events to a11y_no_static_element_interactions warning ([#17551](https://github.com/sveltejs/svelte/pull/17551))

-   fix: handle false dynamic components in SSR ([#17542](https://github.com/sveltejs/svelte/pull/17542))

-   fix: avoid unnecessary block effect re-runs after async work completes ([#17535](https://github.com/sveltejs/svelte/pull/17535))

-   fix: avoid using dev-mode array.includes wrapper on internal array checks ([#17536](https://github.com/sveltejs/svelte/pull/17536))