diff --git a/CHANGELOG.md b/CHANGELOG.md
index 699e5fe..4a4c29b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@ All notable changes to this project are 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).
 
+## [0.3.0](https://github.com/plimeor/markdown-syntax/compare/v0.2.0...v0.3.0) - 2026-10-05
+
+### Added
+
+- [**breaking**] bound untrusted-input cost and parse inlines on a delimiter stack ([#4](https://github.com/plimeor/markdown-syntax/pull/4))
+
 ## [0.2.0](https://github.com/plimeor/markdown-syntax/compare/v0.1.2...v0.2.0) - 2026-07-05
 
 ### Other
diff --git a/Cargo.toml b/Cargo.toml
index b5c25b8..d413dee 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "markdown-syntax"
-version = "0.2.0"
+version = "0.3.0"
 edition = "2021"
 rust-version = "1.82"
 description = "no_std + alloc Markdown syntax parser and serializer"