diff --git a/.claude-plugin/plugin.json b/.claude-plugin/plugin.json
index 6f35490..85a3617 100644
--- a/.claude-plugin/plugin.json
+++ b/.claude-plugin/plugin.json
@@ -1,7 +1,7 @@
 {
   "name": "pharaoh",
   "description": "AI assistant framework for sphinx-needs projects: change analysis, traceability, MECE, authoring, verification, and release management",
-  "version": "0.2.0",
+  "version": "1.2.0",
   "author": {
     "name": "useblocks"
   },
diff --git a/.github/plugin/marketplace.json b/.github/plugin/marketplace.json
index 871dba7..83992de 100644
--- a/.github/plugin/marketplace.json
+++ b/.github/plugin/marketplace.json
@@ -8,7 +8,7 @@
     {
       "name": "pharaoh",
       "description": "AI assistant framework for sphinx-needs projects",
-      "version": "0.1.0",
+      "version": "1.2.0",
       "source": "./",
       "author": {
         "name": "useblocks"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f9fb167..e9f9a1c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
 
+## [1.2.0] - 2026-05-05
+
 ### Migration
 
 - `id-conventions.yaml`: rename `id_regex_by_type:` to `id_regex_exceptions:` to