Previously, I used cz-lerna-changelog. The problem was that the library hasn't been updated for a long time, and it only works for Lerna 3 and earlier versions. So I created cz-conventional-changelog-lerna. It works for Lerna 5 and later versions.


In the project root directory package.json:

  "name": "root",
  "private": true,
  "workspaces": ["packages/*"],
  "devDependencies": {
    "commitizen": "^4.1.2",
    "cz-conventional-changelog-lerna": "^0.1.0",
    "lerna": "^5.0.0"
  "scripts": {
    "commit": "cz",
    "commit-all": "git add . && cz"
  "config": {
    "commitizen": {
      "path": "./node_modules/cz-conventional-changelog-lerna"


  "packages": ["packages/*"],
  "command": {
    "version": {
      "conventionalCommits": true
  "version": "independent"

When submitting a git commit, first add changes to the buffer (git add), then execute npm run commit, fill in the information according to the prompts and complete the submission.

When executing lerna version or lerna publish, will be automatically generated in each package directory. You can refer to my project: he-tree: Vue draggable tree component.