ClaudeUpdates.dev

Claude Code Changelog - Release Notes & Version History

ClaudeUpdates.dev

239 releases|Latest v2.1.75|Last Update Mar 13, 2026

Back to all releases

v2.0.43Claude Code Release NotesNov 18, 2025

Feature release with 4 new features and 4 fixes.

Total Changes

8

Days Since Previous Release

3

Version Type

Patch

Release Focus

Features

Category Breakdown

4

4

Added (4)

Fixed (4)

Changes in Claude Code v2.0.43

Added4 changes

•Added permissionMode field for custom agents
•Added tool_use_id field to PreToolUseHookInput and PostToolUseHookInput types
•Added skills frontmatter field to declare skills to auto-load for subagents
•Added the SubagentStart hook event

Fixed4 changes

•Fixed nested CLAUDE.md files not loading when @-mentioning files
•Fixed duplicate rendering of some messages in the UI
•Fixed some visual flickers
•Fixed NotebookEdit tool inserting cells at incorrect positions when cell IDs matched the pattern cell-N

← v2.0.42 All Releases v2.0.45 →