Bun v1.1.42

To install Bun v1.1.42

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 v1.1.42:

bun upgrade

Read Bun v1.1.42's release notes on Bun's blog