diff --git a/composer.json b/composer.json
index afa5fe5a..504e47dd 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
     "description": "High performance QQ robot and web server development framework",
     "minimum-stability": "stable",
     "license": "Apache-2.0",
-    "version": "2.2.0",
+    "version": "2.2.1",
     "extra": {
         "exclude_annotate": [
             "src/ZM"
diff --git a/docs/update/v2.md b/docs/update/v2.md
index 91a45205..7abf8a9c 100644
--- a/docs/update/v2.md
+++ b/docs/update/v2.md
@@ -1,5 +1,11 @@
 # 更新日志（v2 版本）
 
+## v2.2.1
+
+> 更新时间：2021.1.29
+
+- 修复：配置文件兼容性问题
+
 ## v2.2.0
 
 > 更新时间：2021.1.29