From 5ab9ea12c0df5fdda738b5ce977a335d48938571 Mon Sep 17 00:00:00 2001
From: Soulter <905617992@qq.com>
Date: Sun, 16 Nov 2025 14:01:25 +0800
Subject: [PATCH] chore: bump verstion to 4.5.7

---
 astrbot/core/config/default.py |  2 +-
 changelogs/v4.5.7.md           | 12 ++++++++++++
 pyproject.toml                 |  2 +-
 3 files changed, 14 insertions(+), 2 deletions(-)
 create mode 100644 changelogs/v4.5.7.md

diff --git a/astrbot/core/config/default.py b/astrbot/core/config/default.py
index e9b5613f4..9738c40f0 100644
--- a/astrbot/core/config/default.py
+++ b/astrbot/core/config/default.py
@@ -4,7 +4,7 @@ import os
 
 from astrbot.core.utils.astrbot_path import get_astrbot_data_path
 
-VERSION = "4.5.6"
+VERSION = "4.5.7"
 DB_PATH = os.path.join(get_astrbot_data_path(), "data_v4.db")
 
 # 默认配置
diff --git a/changelogs/v4.5.7.md b/changelogs/v4.5.7.md
new file mode 100644
index 000000000..06317f57b
--- /dev/null
+++ b/changelogs/v4.5.7.md
@@ -0,0 +1,12 @@
+## What's Changed
+
+1. 新增：支持为 OpenAI API 提供商自定义请求头 ([#3581](https://github.com/AstrBotDevs/AstrBot/issues/3581))
+2. 新增：为 WebChat 为 Thinking 模型添加思考过程展示功能；支持快捷切换流式输出 / 非流式输出。([#3632](https://github.com/AstrBotDevs/AstrBot/issues/3632))
+3. 新增：优化插件调用 LLM 和 Agent 的路径，为 Context 类引入多个调用 LLM 和 Agent 的便捷方法 ([#3636](https://github.com/AstrBotDevs/AstrBot/issues/3636))
+4. 优化：改善不支持流式输出的消息平台的回退策略 ([#3547](https://github.com/AstrBotDevs/AstrBot/issues/3547))
+5. 优化：当同一个会话（umo）下同时有多个请求时，执行排队处理，避免并发请求导致的上下文混乱问题 ([#3607](https://github.com/AstrBotDevs/AstrBot/issues/3607))
+6. 优化：优化 WebUI 的登录界面和 Changelog 页面的显示效果
+7. 修复：修复在知识库名字过长的情况下，“选择知识库”按钮显示异常的问题 ([#3582](https://github.com/AstrBotDevs/AstrBot/issues/3582))
+8. 修复：修复部分情况下，分段消息发送时导致的死锁问题（由 PR #3607 引入）
+9. 修复：钉钉适配器使用部分指令无法生效的问题 ([#3634](https://github.com/AstrBotDevs/AstrBot/issues/3634))
+10. 其他：为部分适配器添加缺失的 send_streaming 方法 ([#3545](https://github.com/AstrBotDevs/AstrBot/issues/3545))
diff --git a/pyproject.toml b/pyproject.toml
index 861a799a8..7c00aeca1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "AstrBot"
-version = "4.5.6"
+version = "4.5.7"
 description = "Easy-to-use multi-platform LLM chatbot and development framework"
 readme = "README.md"
 requires-python = ">=3.10"