Bun Baseline Profile: baixar versions anteriors

To install Bun v1.4.4
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 v1.4.4:
bun upgrade
Read Bun v1.4.4's release notes on Bun's blog

Thanks to 39 contributors!
- @0xh3x
- @1cedsoda
- @alex-mextner
- @alii
- @Artoria2e5
- @bompus
- @C0casio45
- @cirospaciari
- @davidhevn
- @deepshekhardas
- @Dex4Sure
- @dylan-conway
- @EffortlessSteven
- @eriklangille
- @filipesarturi
- @fredluz
- @gerardp
- @gohryt
- @himself65
- @hughescr
- @Jarred-Sumner
- @jdjkelly
- @jecquas
- @jobansd
- @kernoeb
- @KilianB
- @MarshallOfSound
- @Neekoras
- @nikeee
- @nikelborm
- @ousamabenyounes
- @pjb3
- @RajeshKumar11
- @ralyodio
- @robobun
- @RubenPari
- @sosukesuzuki
- @steipete
- @SyMind

To install Bun v1.4.3
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.4.3:
bun upgrade
Read Bun v1.4.3's release notes on Bun's blog

Thanks to 8 contributors!
- @alii
- @cirospaciari
- @dylan-conway
- @eastlondoner
- @jarred-sumner
- @robobun
- @sosukesuzuki
- @steipete

To install Bun v1.4.2
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.4.2:
bun upgrade
Read Bun v1.4.2's release notes on Bun's blog

Thanks to 3 contributors!
- @dylan-conway
- @jarred-sumner
- @robobun

To install Bun v1.4.1
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.4.1:
bun upgrade
Read Bun v1.4.1's release notes on Bun's blog

Thanks to 7 contributors!
- @alii
- @dylan-conway
- @jarred-sumner
- @jvitormelo
- @marshallofsound
- @robobun
- @sosukesuzuki

To install Bun v1.3.14
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.3.14:
bun upgrade
Read Bun v1.3.14's release notes on Bun's blog

Thanks to 11 contributors!
- @190n
- @alii
- @carlsmedstad
- @cirospaciari
- @coleleavitt
- @djs5008
- @dylan-conway
- @ig-ant
- @Jarred-Sumner
- @robobun
- @sosukesuzuki

Fixes 82 issues (addressing 381 👍). bun test --parallel, --isolate, --shard, and --changed, bun install streams tarballs to disk using 17x less memory, source maps use 8x less memory, 5.5x faster gzip with zlib-ng, Range request support in Bun.serve(), SHA3 in node:crypto and WebCrypto, ws+unix:// WebSocket client, and many bugfixes and Node.js compatibility improvements

bun test --isolate and bun test --parallel
- --isolate runs each test file in a fresh global environment within the same process, draining microtasks, closing sockets, cancelling timers, killing subprocesses, and creating a clean global object. A VM‑level transpilation cache shares parsed dependencies across files.
- --parallel[=N] distributes test files across up to N worker processes (default CPU count). Workers steal work from the busiest queue and run with --isolate between files. Output is buffered and flushed atomically to avoid interleaving.
- Both flags work with existing options such as --bail, --randomize, --dots, JUnit reporting, LCOV coverage, snapshots, and all transpiler/resolver flags.

bun test --shard=M/N
- Splits test files across CI jobs using the syntax used by Jest, Vitest, and Playwright.
- Shard index is 1‑based; files are sorted by path and distributed round‑robin.
- Can be combined with --changed and --randomize.
- Gracefully exits with status 0 if a shard receives zero files; invalid inputs produce a clear error.

bun test --changed
- Runs only test files that transitively depend on git‑changed files.
- Supports uncommitted changes, changes since a specific commit/branch/tag, and can be combined with --watch for continuous re‑filtering.

bun install streams tarballs to disk
- Extracts package tarballs while downloading, using only in‑flight HTTP chunks plus fixed libarchive buffers.
- Integrity hashing runs incrementally; streaming extraction is enabled by default (can be disabled via BUN_FEATURE_FLAG_DISABLE_STREAMING_INSTALL=1).

Faster bun install with isolated linker
- In monorepos, `bun install --linker=isolated` reduces install time dramatically (e.g., from 20.5 s to 2.4 s).

Source maps use up to 8x less memory
- Re‑architected source‑map representation to a compact bit‑packed binary format (~2.4 B per mapping vs ~20 B).
- Reduces memory usage for large projects; lookup cost increases ~6 % while encoding is faster.

Bun’s runtime uses 5% less memory
- Upgraded mimalloc to v3 and added libpas scavenger support for Windows & Linux, reducing baseline memory and fixing long‑running hangs/crashes.

Upgraded JavaScriptCore engine
- Merged 1,316 upstream commits, bringing numerous performance improvements and bug fixes.

Performance improvements from upstream
- Inline cache for array.length assignment.
- Inline cache for primitive property keys.
- String length folding, toUpperCase intrinsic, fast path for String#indexOf, redundant mov removal, cached date formatters, wider bulk copy in GC‑safe memcpy/memmove, SIMD‑accelerated case‑insensitive comparisons, SIMD fast path for identifier parsing.

Faster addEventListener, dispatchEvent, and DOM events
- ~270 upstream WebKit commits improve event system and promise internals.

File streaming improvements in Bun.serve()
- Responses using `new Response(Bun.file(path))` now stream incrementally on SSL and Windows, reducing memory usage for large files.

Range request support in Bun.serve()
- Handles standard Range headers for file‑backed responses, returning 206 Partial Content or 416 as appropriate. Supports suffix, open‑ended, and multi‑range requests.

Up to 5.5x faster gzip compression with zlib‑ng
- Upgraded to zlib‑ng 2.3.3 with SIMD acceleration, yielding 1.86‑2.59× speedups for gzip and modest gains for gunzip.

Faster array iteration in Bun’s internals
- Direct butterfly memory reads make common array iteration up to 1.43× faster (e.g., expect(arr).toContain, new Blob([...])).

SHA3 support in WebCrypto and node:crypto
- Added SHA3‑224/256/384/512 to both APIs (crypto.createHash,

To install Bun v1.3.12
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.3.12:
bun upgrade
Read Bun v1.3.12's release notes on Bun's blog
Thanks to 8 contributors!
- @alii
- @ant-kurt
- @cirospaciari
- @dylan-conway
- @gameroman
- @jarred-sumner
- @robobun
- @sosukesuzuki

To install Bun v1.3.11
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.3.11:
bun upgrade
Read Bun v1.3.11's release notes on Bun's blog
Thanks to 15 contributors!
- @alii
- @anthonybaldwin
- @baboon-king
- @c-stoeckl
- @cirospaciari
- @dylan-conway
- @gaowhen
- @hona
- @igorkofman
- @jarred-sumner
- @km-anthropic
- @robobun
- @sosukesuzuki
- @ssing2
- @whiteminds

To install Bun v1.3.10
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.3.10:
bun upgrade
Read Bun v1.3.10's release notes on Bun's blog
Thanks to 11 contributors!
- @alanstott
- @alii
- @cirospaciari
- @dylan-conway
- @hk-shao
- @hona
- @jarred-sumner
- @martinamps
- @prekucki
- @robobun
- @sosukesuzuki

To install Bun v1.3.9
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.3.9:
bun upgrade
Read Bun v1.3.9's release notes on Bun's blog
Thanks to 10 contributors!
- @alii
- @billywhizz
- @chrislloyd
- @cirospaciari
- @ddmoney420
- @dylan-conway
- @jarred-sumner
- @robobun
- @sosukesuzuki
- @xingxingmofashu

To install Bun v1.3.8
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.3.8:
bun upgrade
Read Bun v1.3.8's release notes on Bun's blog
Thanks to 4 contributors!
- @dylan-conway
- @jarred-sumner
- @robobun
- @sosukesuzuki

To install Bun v1.3.5
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.3.5:
bun upgrade
Read Bun v1.3.5's release notes on Bun's blog
Thanks to 10 contributors!
- @alii
- @cirospaciari
- @crishoj
- @dylan-conway
- @elfayer
- @hamidrezahanafi
- @jarred-sumner
- @kylekz
- @robobun
- @ryangst

To install Bun v1.3.4
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.3.4:
bun upgrade
Read Bun v1.3.4's release notes on Bun's blog
Thanks to 14 contributors!
- @alii
- @amdad121
- @dylan-conway
- @eroderust
- @jarred-sumner
- @lydiahallie
- @markovejnovic
- @nektro
- @pfgithub
- @riskymh
- @robobun
- @shendongming
- @tamicktom
- @taylordotfish

To install Bun v1.3.3
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.3.3:
bun upgrade
Read Bun v1.3.3's release notes on Bun's blog
Thanks to 19 contributors!
- @alii
- @braden-w
- @cirospaciari
- @connerlphillippi
- @dioro
- @dylan-conway
- @halil-pan
- @hona
- @jarred-sumner
- @lydiahallie
- @markovejnovic
- @minigod
- @nathanosoares
- @nektro
- @ocodista
- @pfgithub
- @riskymh
- @robobun
- @yinheli

To install Bun v1.3.2
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.3.2:
bun upgrade
Read Bun v1.3.2's release notes on Bun's blog
Thanks to 18 contributors!
- @alii
- @avarayr
- @braden-w
- @cirospaciari
- @csvlad
- @dylan-conway
- @fraidev
- @jarred-sumner
- @lillious
- @lydiahallie
- @markovejnovic
- @nektro
- @nkxxll
- @pfgithub
- @riskymh
- @robobun
- @sosukesuzuki
- @taylordotfish

To install Bun v1.3.1
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.3.1:
bun upgrade
Read Bun v1.3.1's release notes on Bun's blog
Thanks to 15 contributors!
- @alinalihassan
- @cirospaciari
- @dylan-conway
- @hoxyy
- @jarred-sumner
- @jsparkdev
- @mariusz4044
- @markovejnovic
- @nektro
- @pfgithub
- @riskymh
- @robobun
- @shlomocode
- @sosukesuzuki
- @taylordotfish
Special thanks to Martin Schwarzl of Cloudflare for fuzzing & reporting several bugs!!

Read the blog post
Group 77
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.3:
bun upgrade

To install Bun v1.2.23
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.23:
bun upgrade
Read Bun v1.2.23's release notes on Bun's blog
Thanks to 16 contributors!
- @alii
- @btcbobby
- @cirospaciari
- @donisaac
- @dylan-conway
- @filipstev
- @jarred-sumner
- @markovejnovic
- @nathanwhit
- @nektro
- @pfgithub
- @riskymh
- @robobun
- @sosukesuzuki
- @taylordotfish
- @vfilanovsky-openai

To install Bun v1.2.19
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.19:
bun upgrade
Read Bun v1.2.19's release notes on Bun's blog
Thanks to 18 contributors!
- @190n
- @alii
- @cirospaciari
- @countbleck
- @dylan-conway
- @ericc-ch
- @heimskr
- @jarred-sumner
- @jarred-sumner-bot
- @josag98
- @nektro
- @pfgithub
- @riskymh
- @robobun
- @santosant
- @taylordotfish
- @xanth3
- @zackradisic

To install Bun v1.2.18
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.18:
bun upgrade
Read Bun v1.2.18's release notes on Bun's blog
Thanks to 14 contributors!
- @190n
- @alii
- @cirospaciari
- @dylan-conway
- @ianzone
- @jarred-sumner
- @mizulu
- @nektro
- @pfgithub
- @riskymh
- @sharunkumar
- @ssahillppatell
- @sunsettechuila
- @zackradisic

To install Bun v1.2.17
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.17:
bun upgrade
Read Bun v1.2.17's release notes on Bun's blog
Thanks to 15 contributors!
- @190n
- @alii
- @berzanorg
- @crishoj
- @dylan-conway
- @familyboat
- @jarred-sumner
- @micmelesse
- @nektro
- @pfgithub
- @pxseu
- @riskymh
- @ssahillppatell
- @sunsettechuila
- @zackradisic

To install Bun v1.2.16
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.16:
bun upgrade
Read Bun v1.2.16's release notes on Bun's blog
Thanks to 25 contributors!
- @190n
- @39ali
- @alii
- @cirospaciari
- @connerlphillippi
- @dylan-conway
- @electroid
- @familyboat
- @gameroman
- @heimskr
- @jarred-sumner
- @joelshepherd
- @juliesaia
- @justinyaodu
- @leanderpaul
- @nektro
- @nobkd
- @pfgithub
- @pxseu
- @sponte
- @sunsettechuila
- @thdxr
- @thejacob1000
- @wldfngrs
- @zackradisic

To install Bun v1.2.15
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.15:
bun upgrade
Read Bun v1.2.15's release notes on Bun's blog
Thanks to 15 contributors!
- @190n
- @alii
- @arrowana
- @cirospaciari
- @dylan-conway
- @electroid
- @familyboat
- @getchoo
- @heimskr
- @jarred-sumner
- @li-yechao
- @nektro
- @pfgithub
- @sculas
- @water-sucks

To install Bun v1.2.14
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.14:
bun upgrade
Read Bun v1.2.14's release notes on Bun's blog
Thanks to 13 contributors!
- @190n
- @alii
- @bradeneverson
- @cirospaciari
- @devsdk
- @dylan-conway
- @electroid
- @huiyifyj
- @jarred-sumner
- @nektro
- @pfgithub
- @riskymh
- @sverp

To install Bun v1.2.13
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.13:
bun upgrade
Read Bun v1.2.13's release notes on Bun's blog
Thanks to 7 contributors!
- @190n
- @alii
- @cirospaciari
- @dylan-conway
- @electroid
- @jarred-sumner
- @pfgithub

To install Bun v1.2.12
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.12:
bun upgrade
Read Bun v1.2.12's release notes on Bun's blog
Thanks to 10 contributors!
- @190n
- @albus-droid
- @alii
- @dylan-conway
- @electroid
- @heimskr
- @jarred-sumner
- @nektro
- @paperclover
- @pfgithub

To install Bun v1.2.11
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.11:
bun upgrade
Read Bun v1.2.11's release notes on Bun's blog
Thanks to 14 contributors!
- @190n
- @alii
- @cirospaciari
- @dylan-conway
- @eckhardt-d
- @electroid
- @heimskr
- @jarred-sumner
- @mastermakrela
- @nektro
- @paperclover
- @pfgithub
- @x04
- @zackradisic

To install Bun v1.2.10
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.10:
bun upgrade
Read Bun v1.2.10's release notes on Bun's blog
Thanks to 13 contributors!
- @190n
- @afrokick
- @alexandre-lavoie
- @alii
- @cirospaciari
- @davlgd
- @donisaac
- @hectorm
- @jarred-sumner
- @nektro
- @paperclover
- @pfgithub
- @thexeos

To install Bun v1.2.9
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.9:
bun upgrade
Read Bun v1.2.9's release notes on Bun's blog
Thanks to 13 contributors!
- @190n
- @alii
- @cirospaciari
- @donisaac
- @dylan-conway
- @electroid
- @heimskr
- @inqnuam
- @jarred-sumner
- @nektro
- @paperclover
- @pfgithub
- @zackradisic

To install Bun v1.2.8
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.8:
bun upgrade
Read Bun v1.2.8's release notes on Bun's blog
Thanks to 10 contributors!
- @alii
- @cirospaciari
- @donisaac
- @dylan-conway
- @hahalosah
- @heimskr
- @jarred-sumner
- @nanome203
- @paperclover
- @pfgithub

To install Bun v1.2.7
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.7:
bun upgrade
Read Bun v1.2.7's release notes on Bun's blog
Thanks to 13 contributors!
- @190n
- @alii
- @cirospaciari
- @donisaac
- @dylan-conway
- @gwer
- @heimskr
- @jarred-sumner
- @nanome203
- @pfgithub
- @sunsettechuila
- @twlite
- @zackradisic

To install Bun v1.2.5
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.5:
bun upgrade
Read Bun v1.2.5's release notes on Bun's blog
Thanks to 25 contributors!
- @190n
- @alii
- @aryzing
- @brycefranzen
- @cirospaciari
- @cngjo
- @daniellionel01
- @donisaac
- @dylan-conway
- @electroid
- @heimskr
- @hudon
- @jarred-sumner
- @jbarrieault
- @kilianb
- @malonehedges
- @marksheinkman
- @mayfieldiv
- @nanome203
- @nektro
- @paperclover
- @pfgithub
- @pranav2612000
- @reillyjodonnell
- @zackradisic

To install Bun v1.2.4
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.4:
bun upgrade
Read Bun v1.2.4's release notes on Bun's blog
Thanks to 17 contributors!
- @190n
- @cirospaciari
- @daniellionel01
- @donisaac
- @dy0gu
- @dylan-conway
- @gbbelloponce
- @heimskr
- @jakeboone02
- @jarred-sumner
- @nektro
- @paperclover
- @pfgithub
- @pranav2612000
- @riskymh
- @shulaoda
- @versecafe

To install Bun v1.2.3
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.3:
bun upgrade
Read Bun v1.2.3's release notes on Bun's blog
Thanks to 23 contributors!
- @190n
- @carlaiau
- @cirospaciari
- @donisaac
- @dylan-conway
- @fel1x-developer
- @gbbelloponce
- @heimskr
- @jarred-sumner
- @khajimatov
- @nektro
- @okineadev
- @paperclover
- @pfgithub
- @pikdum
- @pjeweb
- @probably-neb
- @riskymh
- @sculpt0r
- @shlomocode
- @snoepnfts
- @viniciuspjardim
- @zackradisic

To install Bun v1.2.2
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.2:
bun upgrade
Read Bun v1.2.2's release notes on Bun's blog
Thanks to 12 contributors!
- @190n
- @aiellochan
- @cirospaciari
- @donisaac
- @dylan-conway
- @jarred-sumner
- @msutkowski
- @nektro
- @paperclover
- @pfgithub
- @riskymh
- @zackradisic

To install Bun v1.2.1
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
Windows:
powershell -c "irm bun.sh/install.ps1|iex"
To upgrade to Bun v1.2.1:
bun upgrade
Read Bun v1.2.1's release notes on Bun's blog
Thanks to 16 contributors!
- @190n
- @alii
- @anaisbetts
- @andrewbarba
- @cirospaciari
- @donisaac
- @dylan-conway
- @heimskr
- @inqnuam
- @jarred-sumner
- @kory-smith
- @kwaitsing
- @nektro
- @pfgithub
- @riskymh
- @zackradisic

To install:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.29:
bun upgrade

Read Bun v1.1.29's release notes on Bun's blog
Thanks to 3 contributors!
- @cirospaciari
- @dylan-conway
- @Jarred-Sumner

To install:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.28:
bun upgrade

Read Bun v1.1.28's release notes on Bun's blog
Thanks to 12 contributors!
- @190n
- @cirospaciari
- @DannyJJK
- @dylan-conway
- @Electroid
- @Jarred-Sumner
- @levabala
- @nektro
- @paperdave
- @snoglobe
- @stilt0n
- @wpaulino

To install:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.27:
bun upgrade

Read Bun v1.1.27's release notes on Bun's blog
Thanks to 17 contributors!
- @17hz
- @190n
- @xales
- @nektro
- @RiskyMH
- @fmorency
- @wpaulino
- @mohit-s96
- @Nanome203
- @jakebailey
- @sacsbrainz
- @jakeboone02
- @cirospaciari
- @dylan-conway
- @Marukome0743
- @Jarred-Sumner
- @SunsetTechuila

To install:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.26:
bun upgrade

Read Bun v1.1.26's release notes on Bun's blog
Thanks to 3 contributors!
- @cirospaciari
- @dylan-conway
- @Jarred-Sumner

To install:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.25:
bun upgrade

Read Bun v1.1.25's release notes on Bun's blog
Thanks to 11 contributors!
- @190n
- @cirospaciari
- @dylan-conway
- @Electroid
- @Jarred-Sumner
- @MARCROCK22
- @mroyme
- @nektro
- @oddyamill
- @paperdave
- @vktrl
- @zackradisic

To install Bun v1.1.24:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.24:
bun upgrade

Bun v1.1.24 fixes a regression introduced in v1.1.23 that caused the net module to throw an error after upgrading from TCP -> TLS.The tests that would've prevented this regression were being skipped due to a credentials issue after migrating to a new CI provider.To prevent this regression from recurring, we have ensured tests missing credentials in our CI will always fail.There are no release notes for this version, please see the release notes for v1.1.23.Read Bun v1.1.23's release notes on Bun's blog

To install Bun v1.1.23:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.23:
bun upgrade

Read Bun v1.1.23's release notes on Bun's blog
Thanks to 6 contributors!
- @cirospaciari
- @dylan-conway
- @huseeiin
- @Jarred-Sumner
- @nektro
- @paperdave

To install Bun v1.1.22:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.22:
bun upgrade

Read Bun v1.1.22's release notes on Bun's blog
Thanks to 11 contributors!
- @billywhizz
- @cirospaciari
- @dariushalipour
- @dylan-conway
- @Electroid
- @guest271314
- @huseeiin
- @Jarred-Sumner
- @m1212e
- @nektro
- @paperdave
- @pythonmcpi

To install Bun v1.1.21:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.21:
bun upgrade

Read Bun v1.1.21's release notes on Bun's blog

This release fixes a build issue on macOS in Bun v1.1.19 that caused Node-API symbols to be stripped from the binary There are no release notes; please refer to the Bun v1.1.19 release notes instead.To install Bun v1.1.20:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.20:
bun upgrade

Read Bun v1.1.19's release notes on Bun's blog

To install Bun v1.1.19:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.19:
bun upgrade

Read Bun v1.1.19's release notes on Bun's blog
Thanks to 25 contributors!
- @0livare
- @billywhizz
- @bjon
- @cirospaciari
- @dylan-conway
- @farcaller
- @ghoshArnab
- @Imgodmaoyouknow
- @jakeboone02
- @Jarred-Sumner
- @kdrag0n
- @lmmfranco
- @otecd
- @paperdave
- @Ptitet
- @rista404
- @ryuujo1573
- @silverwind
- @speelbarrow
- @ThatOneBro
- @trcio
- @vadzim
- @victor-homyakov
- @zackradisic
- @zpix1

To install Bun v1.1.18:
curl -fsSL https://bun.sh/install | bash
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.18:
bun upgrade

Read Bun v1.1.18's release notes on Bun's blog
Thanks to 12 contributors!
- @dylan-conway
- @Electroid
- @erik-dunteman
- @ibanks42
- @jakeboone02
- @Jarred-Sumner
- @jmho
- @mangs
- @panva
- @perkrlsn
- @vitch
- @zackradisic

To install Bun v1.1.17:
curl -fsSL https://bun.sh/install | bash
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.17:
bun upgrade

Read Bun v1.1.17's release notes on Bun's blog

To install Bun v1.1.16:
curl -fsSL https://bun.sh/install | bash
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.16:
bun upgrade

Read Bun v1.1.16's release notes on Bun's blog
Thanks to 9 contributors!
- @bomberstudios
- @dylan-conway
- @Eckhardt-D
- @exoego
- @forcefieldsovereign
- @Jarred-Sumner
- @mohiwalla
- @paperdave
- @surprisedpika
- @zackradisic

This release enables the bun patch command and fixes an optional dependency regression. Please refer to the Bun v1.1.14 release notes for more information.To install Bun v1.1.15:
curl -fsSL https://bun.sh/install | bash
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.15:
bun upgrade

Read Bun v1.1.14's release notes on Bun's blog
Thanks to 2 contributors!
- @dylan-conway
- @Jarred-Sumner

To install Bun v1.1.14:
curl -fsSL https://bun.sh/install | bash
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.14:
bun upgrade

Read Bun v1.1.14's release notes on Bun's blog
Thanks to 10 contributors!
- @cirospaciari
- @diogomdp
- @dylan-conway
- @huseeiin
- @Jarred-Sumner
- @nektro
- @oscarfsbs
- @paperdave
- @ShrootBuck
- @SunsetTechuila
- @zackradisic

To install Bun v1.1.13:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.13:
bun upgrade

Read Bun v1.1.13's release notes on Bun's blog
Thanks to 11 contributors!
- @cirospaciari
- @deiga
- @dylan-conway
- @Jarred-Sumner
- @LudvigHz
- @MARCROCK22
- @nacmartin
- @nektro
- @nithinkjoy-tech
- @paperdave
- @Sushants-Git
- @zackradisic

This release fixes a regression briefly introduced in bun upgrade on Windows that occurred in Bun v1.1.11. There are no release notes, please take a look at the Bun v1.1.11 release notes instead.To install Bun v1.1.12:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.12:
bun upgrade

Read Bun v1.1.11's release notes on Bun's blog

To install Bun v1.1.11:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.11:
bun upgrade

Read Bun v1.1.11's release notes on Bun's blog
Thanks to 16 contributors!
- @AbhiPrasad
- @cirospaciari
- @creator318
- @dylan-conway
- @gvilums
- @HUMORCE
- @huseeiin
- @janos-r
- @Jarred-Sumner
- @JonnyBurger
- @nektro
- @paperdave
- @Ptitet
- @refi64
- @tobycm
- @zawodskoj

To install Bun v1.1.10:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.10:
bun upgrade

Read Bun v1.1.10's release notes on Bun's blog
Thanks to 9 contributors!
- @cirospaciari
- @dylan-conway
- @eigilsagafos
- @gvilums
- @Jarred-Sumner
- @jess-render
- @Marukome0743
- @nektro
- @paperdave
- @SunsetTechuila

To install Bun v1.1.9:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.9:
bun upgrade

Read Bun v1.1.9's release notes on Bun's blog
Thanks to 16 contributors!
- @ahaoboy
- @ananis25
- @DaleSeo
- @dylan-conway
- @gaurishhs
- @gvilums
- @jakeboone02
- @Jarred-Sumner
- @lafkpages
- @nektro
- @paperdave
- @ridiculousfish
- @SunsetTechuila
- @vitch
- @zackradisic

To install Bun v1.1.8:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.8:
bun upgrade

Read Bun v1.1.8's release notes on Bun's blog
Thanks to 12 contributors!
- @dylan-conway
- @e3dio
- @Electroid
- @gvilums
- @henrikstorck
- @Jarred-Sumner
- @jrmccannon
- @mangs
- @nektro
- @paperdave
- @rcaselles
- @yhdgms1
- @zackradisic

To install Bun v1.1.7:
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:
powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.7:
bun upgrade

Read Bun v1.1.7's release notes on Bun's blog
Thank you to 17 contributors!
- @anchan828
- @cirospaciari
- @codershiba
- @DaleSeo
- @dsernst
- @dylan-conway
- @Electroid
- @fzn0x
- @gvilums
- @Jarred-Sumner
- @JonnyBurger
- @mangs
- @nektro
- @paperdave
- @RanolP
- @windwiny
- @zackradisic

To install Bun v1.1.6:

curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:

powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.6:

bun upgrade

Read Bun v1.1.6's release notes on Bun's blog
Thanks to 9 contributors!
- @dylan-conway
- @Electroid
- @gvilums
- @Jarred-Sumner
- @jlucaso1
- @KilianB
- @nektro
- @paperdave
- @yus-ham
Full Changelog: https://github.com/oven-sh/bun/compare/bun-v1.1.5...bun-v1.1.6

To install Bun v1.1.5:

curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:

powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.5:

bun upgrade

Read Bun v1.1.5's release notes on Bun's blog
Thank you to 16 contributors!
- @boyer-victor
- @cirospaciari
- @Deckluhm
- @dylan-conway
- @Electroid
- @erikbrinkman
- @gvilums
- @Jarred-Sumner
- @jwigert
- @lafkpages
- @liudonghua123
- @nektro
- @paperdave
- @tuttarealstep
- @welfuture
- @zackradisic
Full Changelog: https://github.com/oven-sh/bun/compare/bun-v1.1.4...bun-v1.1.5

To install Bun v1.1.4:

curl https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:

powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.4:

bun upgrade

Read Bun v1.1.4's release notes on Bun's blog
Thanks to 11 contributors!
- @cirospaciari
- @DaleSeo
- @dylan-conway
- @evanshortiss
- @gvilums
- @Jarred-Sumner
- @jdalton
- @jdfwarrior
- @nektro
- @SunsetTechuila
- @zackradisic
Full Changelog: https://github.com/oven-sh/bun/compare/bun-v1.1.3...bun-v1.1.4

To install Bun v1.1.3:

curl https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:

powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.3:

bun upgrade

Read Bun v1.1.3's release notes on Bun's blog
Thanks to 5 contributors!
- @Bellisario
- @Jarred-Sumner
- @jprinaldi
- @tomerh2001
- @yoavbls
Full Changelog: https://github.com/oven-sh/bun/compare/bun-v1.1.2...bun-v1.1.3

To install Bun v1.1.2:

curl https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:

powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.2:

bun upgrade

Read Bun v1.1.2's release notes on Bun's blog
Thanks to 7 contributors!
- @dylan-conway
- @Jarred-Sumner
- @mangs
- @nektro
- @paperdave
- @sitiom
- @zackradisic
Full Changelog: https://github.com/oven-sh/bun/compare/bun-v1.1.1...bun-v1.1.2

To install Bun v1.1.1:

curl https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

Windows:

powershell -c "irm bun.sh/install.ps1|iex"

To upgrade to Bun v1.1.1:

bun upgrade

Read Bun v1.1.1's release notes on Bun's blog
Thank you to 8 contributors!
- @cirospaciari
- @dylan-conway
- @gvilums
- @Jarred-Sumner
- @mangs
- @nektro
- @paperdave
- @zackradisic
Full Changelog: https://github.com/oven-sh/bun/compare/bun-v1.1.0...bun-v1.1.1