diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8ea95e8..0384895 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # @oneyoung/claude-devtools
 
+## 0.2.0
+
+### Minor Changes
+
+- feat: enhance 'run' command to control trace UI opening and add related tests (59d7d12)
+- feat: add mise.toml configuration for tools (81d28d0)
+- feat: automate changeset generation from conventional commits and update related documentation (a5f5bc1)
+
+### Patch Changes
+
+- fix: update git tag format in release documentation for consistency with multi-package repositories (d4e7759)
+- fix: update references from agent-devtools to claude-devtools in documentation and configuration (e543fee)
+
 ## 0.1.1
 
 ### Patch Changes
diff --git a/package.json b/package.json
index bc000b1..506e149 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@oneyoung/claude-devtools",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "type": "module",
   "license": "Apache-2.0",
   "description": "Local observability proxy for Claude Code with Chat Trace and HTTP/SSE drill-down.",