# Change Log All notable changes to this project will be documented in this file. See [Conventional Commits](https://conventionalcommits.org) for commit guidelines. # [3.20.0](https://github.com/lerna/lerna/compare/v3.19.0...v3.20.0) (2019-12-27) ### Features * Add `--profile` option to `lerna exec` and `lerna run` ([#2376](https://github.com/lerna/lerna/issues/2376)) ([6290174](https://github.com/lerna/lerna/commit/62901748f818516d58efdfd955eacb447e270351))