diff --git a/MAINTAINING.md b/MAINTAINING.md
index 460b4e6a..606eb88b 100644
--- a/MAINTAINING.md
+++ b/MAINTAINING.md
@@ -6,7 +6,8 @@
 
 ### 1. Update the version number.
 
-- CodePair uses global version management. Update the `version` field only in the root `package.json` file when making a release.
+- Update the `version` field in the root `package.json` file to reflect the overall version of the monorepo.
+- Also, update `version` fields in the [`frontend` package.json](https://github.com/yorkie-team/codepair/blob/1f10dff1d9c253f921ba136c812383fbb292078f/frontend/package.json#L3) and [`backend` package.json](https://github.com/yorkie-team/codepair/blob/1f10dff1d9c253f921ba136c812383fbb292078f/backend/package.json#L3).
 
 ### 2. Write changelog of this version in [CHANGELOG.md](https://github.com/yorkie-team/codepair/blob/main/CHANGELOG.md).