diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1098d50..792e7946 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +4,11 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
-- Task tool now renders progressively with live duration, completed sub-tools summary, and collapsible output
-- Unified markdown rendering between assistant messages and tool outputs (syntax highlighting, code/table controls)
+
+## [1.2.2] - 2025-12-17
+
+- Agent Task tool now renders progressively with live duration and completed sub-tools summary
+- Unified markdown rendering between assistant messages and tool outputs
 - Reduced markdown header sizes for better visual balance
 
 
diff --git a/package.json b/package.json
index a87e295c..487c1871 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "openchamber-monorepo",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "description": "OpenChamber monorepo workspace for web, ui, and desktop runtimes",
   "private": true,
   "type": "module",
diff --git a/packages/desktop/package.json b/packages/desktop/package.json
index 4cc2a03c..84b0ceef 100644
--- a/packages/desktop/package.json
+++ b/packages/desktop/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@openchamber/desktop",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "private": true,
   "type": "module",
   "desktopPrerequisites": [
diff --git a/packages/desktop/src-tauri/Cargo.toml b/packages/desktop/src-tauri/Cargo.toml
index 4caa44e5..c8865716 100644
--- a/packages/desktop/src-tauri/Cargo.toml
+++ b/packages/desktop/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "openchamber-desktop"
-version = "1.2.1"
+version = "1.2.2"
 edition = "2021"
 publish = false
 
diff --git a/packages/desktop/src-tauri/tauri.conf.json b/packages/desktop/src-tauri/tauri.conf.json
index 57926d92..00729ec3 100644
--- a/packages/desktop/src-tauri/tauri.conf.json
+++ b/packages/desktop/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "../node_modules/@tauri-apps/cli/schema.json",
   "productName": "OpenChamber",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "identifier": "ai.opencode.openchamber",
   "build": {
     "beforeDevCommand": "pnpm dev",
diff --git a/packages/ui/package.json b/packages/ui/package.json
index d40d83bc..6366b31d 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@openchamber/ui",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "private": true,
   "type": "module",
   "main": "src/main.tsx",
diff --git a/packages/vscode/package.json b/packages/vscode/package.json
index f80235ee..fd02a73a 100644
--- a/packages/vscode/package.json
+++ b/packages/vscode/package.json
@@ -2,7 +2,7 @@
   "name": "openchamber",
   "displayName": "OpenChamber",
   "description": "AI coding assistant powered by OpenCode",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "publisher": "fedaykindev",
   "private": true,
   "repository": {
diff --git a/packages/web/package.json b/packages/web/package.json
index ac175c14..d89ef3af 100644
--- a/packages/web/package.json
+++ b/packages/web/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@openchamber/web",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "private": false,
   "type": "module",
   "main": "./server/index.js",