diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2e70d8c..de1361e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.0](https://github.com/deepjoy/taskmill/compare/v0.1.1...v0.2.0) - 2026-03-14
+
+### Added
+
+- *(taskmill)* add hierarchical child tasks with two-phase execution ([#2](https://github.com/deepjoy/taskmill/pull/2))
+- initial release (migrated from deepjoy/shoebox) ([#1](https://github.com/deepjoy/taskmill/pull/1))
+
+### Other
+
+- Initial commit
+
 ## [0.1.1](https://github.com/deepjoy/shoebox/compare/taskmill-v0.1.0...taskmill-v0.1.1) - 2026-03-10
 
 ### Added
diff --git a/Cargo.toml b/Cargo.toml
index 1d39928..48ee33c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "taskmill"
-version = "0.1.1"
+version = "0.2.0"
 edition = "2021"
 rust-version = "1.75"
 license = "MIT"