# Claude Code v2.1.137

> Claude Code v2.1.137, released 9 May 2026 (2026-05-09). 1 entry read out of the shipped bundle. Unofficial, and not affiliated with Anthropic.

Web version: https://changelogs.core-directive.com/v/2.1.137

Version 2.1.137 appears to be a build-only CLI release. The filtered AST diff shows 100.0% structural similarity with no added or removed declarations, and the AST-extracted string diff contains only the new build timestamp and git SHA.

Evidence: Version metadata changed from `2.1.136` to `2.1.137`; the only added string literals are `"2026-05-08T23:01:55Z"` and `"88a017e5d1d4c7de4e6de6a496ac08c9c1b77d79"`.

## Notes

No user-facing changes were detected in the provided CLI diff. I found no new slash commands, CLI flags, settings descriptions, `CLAUDE_CODE_*` environment variables, `tengu_*` feature flags, tips, permission syntax, hook types, or user-facing messages beyond version/build metadata.

There is no migration guidance for this release.