From 4ac811b2ba4d76f2f4b56c518a95e7fa407e262c Mon Sep 17 00:00:00 2001
From: Willem Jiang <willem.jiang@gmail.com>
Date: Wed, 4 Nov 2026 14:31:55 +0800
Subject: [PATCH] relase: v2.2.0

---
 backend/packages/harness/pyproject.toml | 2 +-
 backend/pyproject.toml                  | 2 +-
 backend/uv.lock                         | 4 ++--
 deploy/helm/deer-flow/Chart.yaml        | 4 ++--
 frontend/package.json                   | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/backend/packages/harness/pyproject.toml b/backend/packages/harness/pyproject.toml
index 59a789e152..4ad9b78062 100644
--- a/backend/packages/harness/pyproject.toml
+++ b/backend/packages/harness/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "deerflow-harness"
-version = "2.2.0-rc0"
+version = "2.2.0"
 description = "DeerFlow agent harness framework"
 requires-python = ">=3.12"
 dependencies = [
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index b83119283d..7268d5b55a 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "deer-flow"
-version = "2.2.0-rc0"
+version = "2.2.0"
 description = "LangGraph-based AI agent system with sandbox execution capabilities"
 readme = "README.md"
 requires-python = ">=3.12"
diff --git a/backend/uv.lock b/backend/uv.lock
index 28d323ca54..ec7b0a362e 100644
--- a/backend/uv.lock
+++ b/backend/uv.lock
@@ -845,7 +845,7 @@ wheels = [
 
 [[package]]
 name = "deer-flow"
-version = "2.2.0rc0"
+version = "2.2.0"
 source = { virtual = "." }
 dependencies = [
     { name = "bcrypt" },
@@ -971,7 +971,7 @@ source = { editable = "packages/extension-api" }
 
 [[package]]
 name = "deerflow-harness"
-version = "2.2.0rc0"
+version = "2.2.0"
 source = { editable = "packages/harness" }
 dependencies = [
     { name = "agent-client-protocol" },
diff --git a/deploy/helm/deer-flow/Chart.yaml b/deploy/helm/deer-flow/Chart.yaml
index 0c5e541033..c7fee1b374 100644
--- a/deploy/helm/deer-flow/Chart.yaml
+++ b/deploy/helm/deer-flow/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: deer-flow
 description: DeerFlow — LangGraph-based AI super-agent (gateway + frontend + nginx + sandbox provisioner) deployed to Kubernetes.
 type: application
-version: 2.2.0-rc0
-appVersion: "2.2.0-rc0"
+version: 2.2.0
+appVersion: "2.2.0"
 keywords:
   - deerflow
   - langgraph
diff --git a/frontend/package.json b/frontend/package.json
index 4f5467345f..3d2b079b86 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "deer-flow-frontend",
-  "version": "2.2.0-rc0",
+  "version": "2.2.0",
   "private": true,
   "type": "module",
   "scripts": {