diff --git a/OlivOS/core/info/infoAPI.py b/OlivOS/core/info/infoAPI.py
index e049f70c..20a3995e 100644
--- a/OlivOS/core/info/infoAPI.py
+++ b/OlivOS/core/info/infoAPI.py
@@ -17,8 +17,9 @@
 import OlivOS
 
 
-OlivOS_Version = '0.11.39'
-OlivOS_SVN = 159
+OlivOS_Version = '0.11.40'
+OlivOS_SVN = 160
+OlivOS_Version_Slogan = '夏至'
 
 # Compatible    <= Plugin[compatible_svn]                 : Compatible
 # OldCompatible <= Plugin[compatible_svn] < Compatible    : OldCompatible Warn
@@ -28,6 +29,7 @@
 OlivOS_compatible_svn_default = 0
 
 OlivOS_Version_Short = '%s(%s)' % (OlivOS_Version, str(OlivOS_SVN))
+OlivOS_Version_Title = '%s(%s) - %s' % (OlivOS_Version, str(OlivOS_SVN), OlivOS_Version_Slogan)
 
 OlivOS_Header_UA = 'OlivOS/' + OlivOS_Version
 
diff --git a/OlivOS/nativeGUI/multiLoginUIAPI.py b/OlivOS/nativeGUI/multiLoginUIAPI.py
index c9736497..f7582637 100644
--- a/OlivOS/nativeGUI/multiLoginUIAPI.py
+++ b/OlivOS/nativeGUI/multiLoginUIAPI.py
@@ -139,7 +139,7 @@ def start(self):
             self.UIObject['root'] = tkinter.Tk()
         else:
             self.UIObject['root'] = tkinter.Toplevel()
-        self.UIObject['root'].title('OlivOS 登录管理器')
+        self.UIObject['root'].title('OlivOS 登录管理器 - %s' % OlivOS.infoAPI.OlivOS_Version_Title)
         self.UIObject['root'].geometry('518x400')
         self.UIObject['root'].resizable(
             width=False,
diff --git a/OlivOS/nativeGUI/nativeWinUIAPI.py b/OlivOS/nativeGUI/nativeWinUIAPI.py
index f4a7b012..fb2b2010 100644
--- a/OlivOS/nativeGUI/nativeWinUIAPI.py
+++ b/OlivOS/nativeGUI/nativeWinUIAPI.py
@@ -2298,7 +2298,7 @@ def __init__(self, Model_name, logger_proc=None, root=None, root_tk=None):
 
     def start(self):
         self.UIObject['root'] = tkinter.Toplevel()
-        self.UIObject['root'].title('OlivOS 终端')
+        self.UIObject['root'].title('OlivOS 终端 - %s' % OlivOS.infoAPI.OlivOS_Version_Title)
         self.UIObject['root'].geometry('900x600')
         self.UIObject['root'].minsize(900, 600)
         self.UIObject['root'].grid_rowconfigure(0, weight=15)