# Changelog

## [6.1.0](https://github.com/expo/expo-server-sdk-node/compare/v6.0.0...v6.1.0) (2026-03-10)


### Features

* new push notification collapsing options ([#266](https://github.com/expo/expo-server-sdk-node/issues/266)) ([d22c73d](https://github.com/expo/expo-server-sdk-node/commit/d22c73dd58b1e532b64d6c10d9dac14399854777))

## [6.0.0](https://github.com/expo/expo-server-sdk-node/compare/v5.0.0...v6.0.0) (2026-02-19)


### ⚠ BREAKING CHANGES

* Build as ECMAScript module

### Miscellaneous Chores

* Build as ECMAScript module ([04dcceb](https://github.com/expo/expo-server-sdk-node/commit/04dcceb50c7c16534da13ebbdd90fff79c7fecf0))

## [5.0.0](https://github.com/expo/expo-server-sdk-node/compare/v4.0.0...v5.0.0) (2026-02-04)


### ⚠ BREAKING CHANGES

* remove useFcmV1 option ([#261](https://github.com/expo/expo-server-sdk-node/issues/261))
* replace node-fetch with undici ([#116](https://github.com/expo/expo-server-sdk-node/issues/116))

### Features

* remove useFcmV1 option ([#261](https://github.com/expo/expo-server-sdk-node/issues/261)) ([55761dd](https://github.com/expo/expo-server-sdk-node/commit/55761dd8b33b633c8f7182861ac0af4bc797a536))
* replace node-fetch with undici ([#116](https://github.com/expo/expo-server-sdk-node/issues/116)) ([413290b](https://github.com/expo/expo-server-sdk-node/commit/413290bdad010c48af44829afca8aa23b73e7dc7))

## [4.0.0](https://github.com/expo/expo-server-sdk-node/compare/v3.15.0...v4.0.0) (2025-08-18)


### ⚠ BREAKING CHANGES

* Drop support for Node v18.x ([#197](https://github.com/expo/expo-server-sdk-node/issues/197))

### Bug Fixes

* `yarn build` ([c953efb](https://github.com/expo/expo-server-sdk-node/commit/c953efbd19d2f7a5d0c3ed3c22087231042b6c66))


### Miscellaneous Chores

* Drop support for Node v18.x ([#197](https://github.com/expo/expo-server-sdk-node/issues/197)) ([dacf8fd](https://github.com/expo/expo-server-sdk-node/commit/dacf8fd973d6d6845982be6ce17580d6f3b4f1f5))

## [3.15.0](https://github.com/expo/expo-server-sdk-node/compare/v3.14.0...v3.15.0) (2025-04-23)


### Features

* add typings for icon and image support ([#147](https://github.com/expo/expo-server-sdk-node/issues/147)) ([dfa7156](https://github.com/expo/expo-server-sdk-node/commit/dfa7156c7239d43d040698fe15e1a90f98fda187))