From 7579db11be3c797f8dfb3b2cf333f60970fd4f16 Mon Sep 17 00:00:00 2001
From: LIghtJUNction <lightjunction.me@gmail.com>
Date: Sun, 15 Mar 2026 17:08:31 +0800
Subject: [PATCH] chore: bump version to 4.21.0 and refactor version retrieval

---
 astrbot/cli/__init__.py        | 7 ++++++-
 astrbot/core/config/default.py | 7 ++++++-
 pyproject.toml                 | 2 +-
 3 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/astrbot/cli/__init__.py b/astrbot/cli/__init__.py
index 9abbe5d75..5b09e067c 100644
--- a/astrbot/cli/__init__.py
+++ b/astrbot/cli/__init__.py
@@ -1 +1,6 @@
-__version__ = "4.20.0"
+from importlib import metadata
+
+try:
+    __version__ = metadata.version("AstrBot")
+except metadata.PackageNotFoundError:
+    __version__ = "unknown"
diff --git a/astrbot/core/config/default.py b/astrbot/core/config/default.py
index 16d7e89e3..590c6e186 100644
--- a/astrbot/core/config/default.py
+++ b/astrbot/core/config/default.py
@@ -1,11 +1,16 @@
 """如需修改配置，请在 `data/cmd_config.json` 中修改或者在管理面板中可视化修改。"""
 
 import os
+from importlib import metadata
 from typing import Any, TypedDict
 
 from astrbot.core.utils.astrbot_path import get_astrbot_data_path
 
-VERSION = "4.20.0"
+try:
+    __version__ = metadata.version("AstrBot")
+except metadata.PackageNotFoundError:
+    __version__ = "unknown"
+VERSION = __version__
 DB_PATH = os.path.join(get_astrbot_data_path(), "data_v4.db")
 
 WEBHOOK_SUPPORTED_PLATFORMS = [
diff --git a/pyproject.toml b/pyproject.toml
index 546d03431..2b136f05b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "AstrBot"
-version = "4.20.0"
+version = "4.21.0"
 description = "Easy-to-use multi-platform LLM chatbot and development framework"
 readme = "README.md"
 requires-python = ">=3.12"