diff --git a/CHANGELOG.md b/CHANGELOG.md
index 588bbc89e..f0471b64c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # 更新日志
 
+## 茗伊插件集 v27.1.20
+
+* [目标监控] 修复招式监控“风流云散”时冷却时间不准确的问题
+
 ## 茗伊插件集 v27.1.19
 
 * [聊天助手] 修复部分聊天频道无法显示聊天复制的问题
diff --git a/MY_!Base/src/lib/Base.lua b/MY_!Base/src/lib/Base.lua
index 20fa60574..56321afca 100644
--- a/MY_!Base/src/lib/Base.lua
+++ b/MY_!Base/src/lib/Base.lua
@@ -51,8 +51,8 @@ local CODE_PAGE = {
 }
 
 local _NAME_SPACE_            = 'MY'
-local _BUILD_                 = '20250814'
-local _VERSION_               = '27.1.19'
+local _BUILD_                 = '20250815'
+local _VERSION_               = '27.1.20'
 local _MENU_COLOR_            = {255, 165, 79}
 local _INTERFACE_ROOT_        = 'Interface/'
 local _ADDON_ROOT_            = _INTERFACE_ROOT_ .. _NAME_SPACE_ .. '/'