# Release History

## 4.2.8

### PR

Fix ws vulnerability and typescript bug (#1292)

## 4.2.7

### PR

#1287 - Fix production vulnerabilities (#1289)

#1215 - Add missing 'duplexify' dependency (#1266)

Improve type definition for 'wsOptions' (#1256)

Improve Typescript Declaratiosn for userProperties (#1249)

#1235 - Call the end on the WebSocket stream when WebSocket close event is emitted. (#1239)

#1201 - Uncaught TypeError: net.createConnection is not a function. (#1236)

Improve Documentation for Browserify (#1224)

## v4.2.6 and Below

The release history has beend documented in the GitHub releases and tags historically. 