# copy-webpack-plugin: what changed from 13 to 14

- Product: copy-webpack-plugin (https://whatsnew.fyi/product/copy-webpack-plugin)
- Vendor: webpack
- Range: changelog entries numbered after v13.0.1 up to and including v14.0.0, stable releases only
- Entries below: 1 release (newest first)
- Resolved: 13 is v13.0.1 and 14 is v14.0.0, the newest stable release of each major we track
- Carrying security changes: 1 · CVEs mentioned: 0 · Mentioning breaking changes: 1 · Removing or deprecating something: 0
- Page: https://whatsnew.fyi/product/copy-webpack-plugin/compare/13...14

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'.

## What changed (2 changes, grouped by kind)

### Changed

#### v14.0.0 (2026-03-02)

- minimum supported Node.js version is 20.9.0

### Security

#### v14.0.0 (2026-03-02)

- update serialize-javascript to fix security problems

## Release notes

### v14.0.0

- Date: 2026-03-02
- Version: v14.0.0
- Original notes: https://github.com/webpack/copy-webpack-plugin/releases/tag/v14.0.0
- Permalink: https://whatsnew.fyi/product/copy-webpack-plugin/releases/v14.0.0

- **changed** — minimum supported Node.js version is 20.9.0
- **security** — update serialize-javascript to fix security problems

##### [14.0.0](https://github.com/webpack/copy-webpack-plugin/compare/v13.0.1...v14.0.0) (2026-03-02)


###### ⚠ BREAKING CHANGES

* minimum supported `Node.js` version is `20.9.0` ([#819](https://github.com/webpack/copy-webpack-plugin/issues/819)) ([2881203](https://github.com/webpack/copy-webpack-plugin/commit/28812036cea4aa3e76e75597b0cd72eec53fe70d))

###### Bug Fixes

* update `serialize-javascript` to fix security problems