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#stacks/bun/runtime

Bun release notes, breaking changes, and upgrade notes.

Incredibly fast JavaScript runtime, bundler, test runner, and package manager StackPulse turns upstream changelogs into scannable summaries with risky changes, deprecations, migration notes, and source links.

releases
5
breaking
0
security
0
deprecated
0
migrations
0

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what stackpulse tracks

Bun releases from GitHub

StackPulse watches Bun release notes and keeps the original source link close to every summary.

upgrade risk

Breaking changes and deprecations

Risky changes are separated from normal feature notes so you can scan upgrade impact before changing production dependencies.

migration notes

Source-backed next steps

Migration steps and recommended actions are only shown when the upstream release notes support them.

# latest_releases

source-backed
bun-v1.3.14lowMay 13, 2026

Bun v1.3.14

This release includes installation and upgrade instructions for Bun v1.3.14, with contributions from 11 developers. Detailed release notes are available on Bun's blog.

view source on github->
bun-v1.3.13lowApr 20, 2026

Bun v1.3.13

This release focuses on improvements and bug fixes for Bun, with contributions from 8 developers. It includes updated installation and upgrade instructions for both Unix-like systems and Windows.

view source on github->
bun-v1.3.12lowApr 10, 2026

Bun v1.3.12

This release introduces Bun v1.3.12 with installation and upgrade instructions for various platforms, including Windows via PowerShell. The release notes are available on Bun's blog.

view source on github->
bun-v1.3.11mediumfeatureMar 18, 2026

Bun v1.3.11

This release focuses on improving installation and upgrade processes for Bun across different platforms, including Windows. It also acknowledges contributions from 15 developers.

release_signals
+Simplified installation script for Unix-based systems
+Added PowerShell installation script for Windows
+Improved upgrade command for existing Bun installations
view source on github->
bun-v1.3.10mediumfeatureFeb 26, 2026

Bun v1.3.10

This release introduces installation and upgrade instructions for Bun v1.3.10, including support for Windows via PowerShell. The release notes provide detailed information on the changes and improvements.

release_signals
+Added Windows installation support via PowerShell
+Simplified upgrade process with `bun upgrade` command
view source on github->
Bun release notes, breaking changes, and upgrade notes · StackPulse