# New Release - 0.177.0

**URL:** <https://community.crewai.com/t/new-release-0-177-0/7004>\
**Category:** Announcements\
**Created:** [September 4, 2025, 8:48am UTC](https://community.crewai.com/t/new-release-0-177-0/7004 "2025-09-04T08:48:33Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![zinyando](https://sea1.discourse-cdn.com/flex025/user_avatar/community.crewai.com/zinyando/32/4435_2.png) [@zinyando](https://community.crewai.com/u/zinyando)\
**Post date:** [September 4, 2025, 8:48am UTC](https://community.crewai.com/t/new-release-0-177-0/7004/1 "2025-09-04T08:48:33Z")

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🚨 **CrewAI v0.177.0 is out!** 🚨

## **Core Improvements & Fixes**

- Achieved parity between `rag` package and current implementation

- Enhanced LLM event handling with task and agent metadata

- Fixed mutable default arguments by replacing them with `None`

- Suppressed Pydantic deprecation warnings during initialization

- Fixed broken example link in `README.md`

- Removed Python 3.12+ only Ruff rules for compatibility

- Migrated CI workflows to use `uv` and updated dev tooling

## **New Features & Enhancements**

- Added tracing improvements and cleanup

- Centralized event logic by moving `events` module to `crewai.events`

## **Documentation & Guides**

- Updated Enterprise Action Auth Token section documentation

- Published documentation updates for `v0.175.0` release

## **Cleanup & Refactoring**

- Refactored parser into modular functions for better structure

[v0.177.0 Release Notes](https://github.com/crewAIInc/crewAI/releases/tag/0.177.0)