diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2537c1f..f1c1e58 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.4.0"
+  ".": "0.5.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ed6beab..a7098cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.5.0](https://github.com/MIND-Studio/ui/compare/v0.4.0...v0.5.0) (2026-06-21)
+
+
+### Features
+
+* add success/warning/error/info semantic state tokens ([0170fa3](https://github.com/MIND-Studio/ui/commit/0170fa33cca6063ffeb1fccb81c1cebd3dad2bc2))
+* add success/warning/error/info semantic state tokens ([963c87b](https://github.com/MIND-Studio/ui/commit/963c87bc3aaabf394edd24fa960b591a90b04eb8))
+
 ## [0.4.0](https://github.com/MIND-Studio/ui/compare/v0.3.0...v0.4.0) (2026-06-20)
 
 
diff --git a/package.json b/package.json
index 511c750..e4b5051 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mind-studio/ui",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Mind UI — a shadcn-native, multi-brand design system for Mind projects.",
   "type": "module",
   "license": "MIT",