Bun v1.4

To install Bun v1.4 curl -fsSL https://bun.com/install | bash # or you can use npm # npm install -g bun Windows: powershell -c " irm bun.com/install.ps1|iex " To upgrade to Bun v1.4.0: bun upgrade Read the blog post : Thank you Bun is free, open source, and MIT-licensed. We receive a lot of contributions from the community, and we'd like to thank everyone who fixed a bug or contributed since Bun v1.3. @190n @alanstott @alii @alinalihassan @amdad121 @ant-kurt @anthonybaldwin @avarayr @baboon-king @billywhizz @bmwalters @Boshen @braden-w @c-stoeckl @carlsmedstad @chrislloyd @cirospaciari @colel…

Read on Bun Releases

On 08/20/2026, 11:08 PM, Bun Releases published "Bun v1.4" (type: Release). Related technologies: Bun, JavaScript / Node.js.