Bun v1.3.3
UpdateUnverifiedAdded Sep 24, 2026
Fixes 95 issues (addressing 348 👍). CompressionStream and DecompressionStream, Control .env and bunfig.toml loading in standalone executables, `retry` and `repeats` in `bun:test`, --no-env-file, SQLite 3.51.0, Upgraded to Zig 0.15.2, Bugfixes for bundler, bun install, Windows, Node.js compatibility, Web APIs, Bun.serve, networking, Bun.YAML...
Topics: Streaming
More Bun releases
Every Bun release| Date | Release | Type |
|---|---|---|
| Dec 2 | Bun is joining Anthropicunverified Update | Update |
| Nov 8 | Bun v1.3.2unverified Update | Update |
| Dec 6 | Bun v1.3.4unverified Update | Update |
| Oct 28 | Vercel now supports the Bun Runtimeunverified Update | Update |
| Dec 17 | Bun v1.3.5unverified Update | Update |
| Oct 22 | Bun v1.3.1unverified Update | Update |
| Oct 10 | Bun 1.3unverified Update | Update |
| Jan 13 | Bun v1.3.6unverified Update | Update |
Also shipped on Nov 21, 2025
Bun in November 2025| Date | Company | Release | Product | Type |
|---|---|---|---|---|
| Nov 21 |  Google Cloud | Dataflow now supports speculative execution for batch pipelinesunverified | Dataflow | GA |
| Nov 21 |  Sigma Computing | What's new in Sigmaunverified | Sigma | GA |
| Nov 21 |  Cloudflare | Containers - New CPU Pricing for Containers and Sandboxesunverified | Cloudflare developer platform | Pricing |
| Nov 21 |  Railway | Notifications, Conductor Queueunverified | Railway | GA |
| Nov 21 |  Netlify | Projects deployed using a zip file via API now support branch deploysunverified | Netlify | Preview |
| Nov 21 |  Grafana Labs | Faro Web SDK v2.0 is now GAunverified | Grafana Cloud | GA |
Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.