From bd43c32f5dc51f1e89b2d475046ac407075d1f6c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=A2=81=E7=AB=A0=E6=B4=AA?=
 <zhanghong.yuan@longbridge-inc.com>
Date: Wed, 14 Oct 2026 11:46:58 +0800
Subject: [PATCH] chore: release v5.2.1

---
 CHANGELOG.md |  2 +-
 Cargo.toml   | 16 ++++++++--------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 253619298..d806a7b99 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [5.2.1] - 2026-10-14
 
 ### Added
 
diff --git a/Cargo.toml b/Cargo.toml
index 9d6bd6705..d519812a1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,20 +3,20 @@ resolver = "3"
 members = ["rust", "python", "nodejs", "java", "c"]
 
 [workspace.package]
-version = "5.2.0"
+version = "5.2.1"
 edition = "2024"
 
 [profile.release]
 lto = true
 
 [workspace.dependencies]
-longbridge-geo = { path = "rust/crates/geo", version = "5.2.0" }
-longbridge-wscli = { path = "rust/crates/wsclient", version = "5.2.0" }
-longbridge-httpcli = { path = "rust/crates/httpclient", version = "5.2.0" }
-longbridge-proto = { path = "rust/crates/proto", version = "5.2.0" }
-longbridge-candlesticks = { path = "rust/crates/candlesticks", version = "5.2.0" }
-longbridge-oauth = { path = "rust/crates/oauth", version = "5.2.0" }
-longbridge = { path = "rust", version = "5.2.0" }
+longbridge-geo = { path = "rust/crates/geo", version = "5.2.1" }
+longbridge-wscli = { path = "rust/crates/wsclient", version = "5.2.1" }
+longbridge-httpcli = { path = "rust/crates/httpclient", version = "5.2.1" }
+longbridge-proto = { path = "rust/crates/proto", version = "5.2.1" }
+longbridge-candlesticks = { path = "rust/crates/candlesticks", version = "5.2.1" }
+longbridge-oauth = { path = "rust/crates/oauth", version = "5.2.1" }
+longbridge = { path = "rust", version = "5.2.1" }
 
 tokio = "1.47.1"
 tokio-tungstenite = "0.27.0"