diff --git a/package-lock.json b/package-lock.json
index 27101fe8f..67b0977d6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@qwen-code/qwen-code",
-  "version": "0.9.0",
+  "version": "0.9.0-nightly.20260202.bd900d36",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@qwen-code/qwen-code",
-      "version": "0.9.0",
+      "version": "0.9.0-nightly.20260202.bd900d36",
       "workspaces": [
         "packages/*"
       ],
@@ -19093,7 +19093,7 @@
     },
     "packages/cli": {
       "name": "@qwen-code/qwen-code",
-      "version": "0.9.0",
+      "version": "0.9.0-nightly.20260202.bd900d36",
       "dependencies": {
         "@google/genai": "1.30.0",
         "@iarna/toml": "^2.2.5",
@@ -19712,7 +19712,7 @@
     },
     "packages/core": {
       "name": "@qwen-code/qwen-code-core",
-      "version": "0.9.0",
+      "version": "0.9.0-nightly.20260202.bd900d36",
       "hasInstallScript": true,
       "dependencies": {
         "@anthropic-ai/sdk": "^0.36.1",
@@ -23192,7 +23192,7 @@
     },
     "packages/test-utils": {
       "name": "@qwen-code/qwen-code-test-utils",
-      "version": "0.9.0",
+      "version": "0.9.0-nightly.20260202.bd900d36",
       "dev": true,
       "license": "Apache-2.0",
       "devDependencies": {
@@ -23204,7 +23204,7 @@
     },
     "packages/vscode-ide-companion": {
       "name": "qwen-code-vscode-ide-companion",
-      "version": "0.9.0",
+      "version": "0.9.0-nightly.20260202.bd900d36",
       "license": "LICENSE",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.25.1",
@@ -23451,7 +23451,7 @@
     },
     "packages/webui": {
       "name": "@qwen-code/webui",
-      "version": "0.1.0-beta.4",
+      "version": "0.9.0-nightly.20260202.bd900d36",
       "license": "MIT",
       "dependencies": {
         "markdown-it": "^14.1.0"
diff --git a/package.json b/package.json
index 5d5055dfb..8416fe47c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@qwen-code/qwen-code",
-  "version": "0.9.0",
+  "version": "0.9.0-nightly.20260202.bd900d36",
   "engines": {
     "node": ">=20.0.0"
   },
@@ -13,7 +13,7 @@
     "url": "git+https://github.com/QwenLM/qwen-code.git"
   },
   "config": {
-    "sandboxImageUri": "ghcr.io/qwenlm/qwen-code:0.9.0"
+    "sandboxImageUri": "ghcr.io/qwenlm/qwen-code:0.9.0-nightly.20260202.bd900d36"
   },
   "scripts": {
     "start": "cross-env node scripts/start.js",
diff --git a/packages/cli/package.json b/packages/cli/package.json
index 14e9a460e..f59690443 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@qwen-code/qwen-code",
-  "version": "0.9.0",
+  "version": "0.9.0-nightly.20260202.bd900d36",
   "description": "Qwen Code",
   "repository": {
     "type": "git",
@@ -33,7 +33,7 @@
     "dist"
   ],
   "config": {
-    "sandboxImageUri": "ghcr.io/qwenlm/qwen-code:0.9.0"
+    "sandboxImageUri": "ghcr.io/qwenlm/qwen-code:0.9.0-nightly.20260202.bd900d36"
   },
   "dependencies": {
     "@google/genai": "1.30.0",
diff --git a/packages/core/package.json b/packages/core/package.json
index 659c22302..f49d6060b 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@qwen-code/qwen-code-core",
-  "version": "0.9.0",
+  "version": "0.9.0-nightly.20260202.bd900d36",
   "description": "Qwen Code Core",
   "repository": {
     "type": "git",
diff --git a/packages/test-utils/package.json b/packages/test-utils/package.json
index 2ab9807fb..80041c1a6 100644
--- a/packages/test-utils/package.json
+++ b/packages/test-utils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@qwen-code/qwen-code-test-utils",
-  "version": "0.9.0",
+  "version": "0.9.0-nightly.20260202.bd900d36",
   "private": true,
   "main": "src/index.ts",
   "license": "Apache-2.0",
diff --git a/packages/vscode-ide-companion/package.json b/packages/vscode-ide-companion/package.json
index 64c49e2a4..1879bf611 100644
--- a/packages/vscode-ide-companion/package.json
+++ b/packages/vscode-ide-companion/package.json
@@ -2,7 +2,7 @@
   "name": "qwen-code-vscode-ide-companion",
   "displayName": "Qwen Code Companion",
   "description": "Enable Qwen Code with direct access to your VS Code workspace.",
-  "version": "0.9.0",
+  "version": "0.9.0-nightly.20260202.bd900d36",
   "publisher": "qwenlm",
   "icon": "assets/icon.png",
   "repository": {
diff --git a/packages/webui/package.json b/packages/webui/package.json
index 7c9e84fc8..8d2744538 100644
--- a/packages/webui/package.json
+++ b/packages/webui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@qwen-code/webui",
-  "version": "0.1.0-beta.4",
+  "version": "0.9.0-nightly.20260202.bd900d36",
   "description": "Shared UI components for Qwen Code packages",
   "type": "module",
   "main": "./dist/index.cjs",