# Neon serverless driver 1.1.0

- Product: Neon serverless driver (https://whatsnew.fyi/product/neon-serverless-driver)
- Vendor: Neon
- Date: 2026-04-17
- Version: 1.1.0
- Original notes: https://www.npmjs.com/package/@neondatabase/serverless/v/1.1.0
- Permalink: https://whatsnew.fyi/product/neon-serverless-driver/releases/1.1.0

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **changed** — Type declarations are now fully inlined instead of re-exported from @types/pg and @types/node
- **changed** — Package size with dependencies is reduced
- **changed** — Buffer-specific types in some places are now declared as Uint8Array

Type declarations are now fully inlined (some were previously re-exported from `@types/pg` and `@types/node`). The new types greatly reduce the size of the package with dependencies, and should be compatible in normal usage. The code that is actually run remains unchanged.

A few advanced type-level patterns could be affected. Code that depends on exact type identity with the `@types/pg` exports, that relies on `declare module 'pg'` augmentation flowing through these exports, or that assumes `Buffer`-specific types in places now declared as `Uint8Array` may need updated types.