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Claude Code Changelog - Release Notes & Version History

Update Claude Code

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Claude Code Latest Version v2.1.173 - Update Guide | Claude Updates

ClaudeUpdates.dev

315 releases|Latest v2.1.173|Last Update Jun 11, 2026

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Update Claude Code

How to Install & Update Claude Code

Recent Claude Code updates

Latest version: v2.1.173 published Jun 11, 2026 with 2 changes.

v2.1.173Jun 11, 2026 - 2 changes
v2.1.172Jun 10, 2026 - 30 changes
v2.1.170Jun 9, 2026 - 2 changes
v2.1.169Jun 8, 2026 - 31 changes
v2.1.168Jun 6, 2026 - 1 change

Install Claude Code

Native installs are recommended — they auto-update in the background.

macOS / Linux / WSL — native install (auto-updates)

curl -fsSL https://claude.ai/install.sh | bash

Windows PowerShell — native install (auto-updates)

irm https://claude.ai/install.ps1 | iex

Requires Git for Windows.

Homebrew (macOS / Linux)

brew install --cask claude-code

WinGet (Windows)

winget install Anthropic.ClaudeCode

Check your current version

claude --version

Latest is v2.1.173 (2 changes). Release notes · All 315 releases

Update to Latest Version

Native installs auto-update. No action needed — Claude Code updates itself in the background.

For Homebrew or WinGet installations:

Homebrew (macOS / Linux)

brew upgrade claude-code

WinGet (Windows)

winget upgrade Anthropic.ClaudeCode

Troubleshooting

Permission errors on macOS/Linux: check folder ownership or try a fresh install
Windows issues: ensure Git for Windows is installed
Auto-update, package manager, or marketplace install errors: Claude Code troubleshooting guide
Official documentation for more help