diff --git a/sql-insight-cli/CHANGELOG.md b/sql-insight-cli/CHANGELOG.md
new file mode 100644
index 0000000..e1528f3
--- /dev/null
+++ b/sql-insight-cli/CHANGELOG.md
@@ -0,0 +1,26 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.2.1](https://github.com/takaebato/sql-insight/compare/sql-insight-cli-v0.2.0...sql-insight-cli-v0.2.1) - 2026-06-28
+
+### Added
+
+- *(cli)* add --pretty option to format command ([#44](https://github.com/takaebato/sql-insight/pull/44)) by @takaebato in #44
+- carry catalog resolution on written columns and lineage targets by @takaebato in #34
+- *(cli)* show catalog resolution on write targets by @takaebato in #34
+- carry catalog resolution on write targets (TableWrite) by @takaebato in #34
+
+### Fixed
+
+- correct extraction edge cases in CTEs, DML targets, lineage, and catalog ([#37](https://github.com/takaebato/sql-insight/pull/37)) by @takaebato in #37
+
+### Other Changes
+
+- add PR-title lint and release-plz release automation ([#40](https://github.com/takaebato/sql-insight/pull/40)) by @takaebato in #40
+- remove the redundant flat table extractor by @takaebato in #34
diff --git a/sql-insight-cli/Cargo.toml b/sql-insight-cli/Cargo.toml
index 42e3d8a..e61ed6f 100644
--- a/sql-insight-cli/Cargo.toml
+++ b/sql-insight-cli/Cargo.toml
@@ -10,7 +10,7 @@ include = [
     "LICENSE.txt",
 ]
 readme = "README.md"
-version = "0.2.0"
+version = "0.2.1"
 edition = { workspace = true }
 homepage = { workspace = true }
 repository = { workspace = true }
@@ -23,7 +23,7 @@ path = "src/main.rs"
 doc = false
 
 [dependencies]
-sql-insight = { path = "../sql-insight", version = "0.2.0", features = ["serde"] }
+sql-insight = { path = "../sql-insight", version = "0.3.0", features = ["serde"] }
 clap = { version = "4.4.18", features = ["derive"] }
 rustyline = "18.0.0"
 serde = "1.0.228"
diff --git a/sql-insight/CHANGELOG.md b/sql-insight/CHANGELOG.md
index e4c5b75..592c164 100644
--- a/sql-insight/CHANGELOG.md
+++ b/sql-insight/CHANGELOG.md
@@ -7,6 +7,52 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.0](https://github.com/takaebato/sql-insight/compare/v0.2.0...v0.3.0) - 2026-06-28
+
+### Added
+
+- bucket REPLACE / INSERT OVERWRITE as Create + Delete in CRUD by @takaebato in #36
+- add Catalog::from_ddl_with_casing for casing-override alignment by @takaebato in #36
+- fan in NATURAL JOIN merge columns (catalog-aware) by @takaebato in #36
+- count GROUP BY / ORDER BY positional ordinals as reads by @takaebato in #35
+- flag INSERT/MERGE arity mismatches for VALUES and column-less sources by @takaebato in #35
+- carry catalog resolution on written columns and lineage targets by @takaebato in #34
+- read the LIKE / CLONE shape source; CLONE feeds lineage by @takaebato in #34
+- carry catalog resolution on write targets (TableWrite) by @takaebato in #34
+- implement operator extraction: table & column lineage from SQL by @takaebato in #31
+- normalize column lists, nested `IN` expressions, and unary operators by @piki in #7
+
+### Fixed
+
+- correct extraction edge cases in CTEs, DML targets, lineage, and catalog ([#37](https://github.com/takaebato/sql-insight/pull/37)) by @takaebato in #37
+- don't duplicate a recursive CTE's anchor diagnostics by @takaebato in #36
+- flag a non-table UPDATE target instead of dropping it silently by @takaebato in #36
+- normalize a TOP constant quantity by @takaebato in #36
+- flow the WITHIN GROUP value of an ordered-set aggregate by @takaebato in #36
+- treat a parameterized FROM function as an opaque table factor by @takaebato in #35
+- extract tuple SET (a, b) = … assignments by @takaebato in #35
+- flow the LHS of IN (subquery) in value position by @takaebato in #35
+- bind DELETE/UPDATE ORDER BY and LIMIT clauses by @takaebato in #35
+- extract wildcard REPLACE (expr AS col) outputs by @takaebato in #35
+- extract MERGE RETURNING / OUTPUT columns by @takaebato in #35
+- bind QUALIFY against the post-projection scope by @takaebato in #35
+- model DML reads as a data-flow source/sink split by @takaebato in #34
+- attribute a multi-table UPDATE's SET targets to their own tables by @takaebato in #34
+- extraction correctness pass: reads / lineage / DML classification / catalog, + binder refactors by @takaebato in #33
+
+### Documentation
+
+- note that normalization replaces all literals, including structural ones by @takaebato in #35
+
+### Other Changes
+
+- add PR-title lint and release-plz release automation ([#40](https://github.com/takaebato/sql-insight/pull/40)) by @takaebato in #40
+- cover untested SQL constructs and public reference conversions by @takaebato in #35
+- remove the redundant flat table extractor by @takaebato in #34
+- migrate extractor/mod.rs to extractor.rs ([#25](https://github.com/takaebato/sql-insight/pull/25)) by @takaebato in #25
+- upgrade sqlparser to 0.61.0 by @takaebato in #23
+- upgrade sqlparser dependency to 0.56.0 by @piki in #9
+
 ## [v0.2.0](https://github.com/takaebato/sql-insight/tree/v0.2.0) (2024-07-05)
 
 ## What's Changed
diff --git a/sql-insight/Cargo.toml b/sql-insight/Cargo.toml
index b77bfaa..e8d9d0b 100644
--- a/sql-insight/Cargo.toml
+++ b/sql-insight/Cargo.toml
@@ -10,7 +10,7 @@ include = [
     "LICENSE.txt",
 ]
 readme = "README.md"
-version = "0.2.0"
+version = "0.3.0"
 edition = { workspace = true }
 rust-version = "1.89.0"
 homepage = { workspace = true }