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Claude Code 2.1.303 release notes

Version
2.1.303
Released
Status
Stable release

What's new in Claude Code 2.1.303

The official notes for Claude Code 2.1.303 list 1 changes: 1 fix.

  • 1 fix

Highlights

  • fix Bug fixes and reliability improvements

Our short summary: changes are counted and classified automatically from the official notes, and highlights are shortened. The complete, authoritative list is in the official release notes on GitHub.

Full release notes on GitHub (Claude Code 2.1.303)

How to check your version and update Claude Code

  1. Check the installed version:
    claude --version
  2. Native installs update themselves in the background. To update right now:
    claude update
  3. Install exactly 2.1.303 (macOS, Linux, WSL):
    curl -fsSL https://claude.ai/install.sh | bash -s 2.1.303
  4. Homebrew does not auto-update. The claude-code cask follows the stable channel, claude-code@latest the latest one:
    brew upgrade claude-code
  5. WinGet:
    winget upgrade Anthropic.ClaudeCode
  6. npm (use install @latest, not npm update -g):
    npm install -g @anthropic-ai/claude-code@latest

Claude Code has two release channels: latest (the default) gets every version as it ships; stable runs about a week behind and skips releases with major regressions. Change it under /config → Auto-update channel or with the autoUpdatesChannel setting.

Installing for the first time, or on Windows? How to install and update Claude Code.

Commands from the official docs: Claude Code: Advanced setup.

Latest Claude Code version

2.1.305

Released · Official notes on GitHub

All Claude Code release notes · All releases

Also tracked: Claude news · Claude resets · Claude Code release notes · Blog