diff --git a/src/about.ui b/src/about.ui
index a559cf6..a43527c 100644
--- a/src/about.ui
+++ b/src/about.ui
@@ -37,7 +37,7 @@
 p, li { white-space: pre-wrap; }
 &lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'SimSun'; font-size:9pt; font-weight:400; font-style:normal;&quot;&gt;
 &lt;p align=&quot;center&quot; style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'Arial'; font-size:13px;&quot;&gt;SomeRuler&lt;/span&gt;&lt;/p&gt;
-&lt;p align=&quot;center&quot; style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'Arial'; font-size:13px;&quot;&gt;v2.3.3+&lt;/span&gt;&lt;/p&gt;
+&lt;p align=&quot;center&quot; style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'Arial'; font-size:13px;&quot;&gt;v2.3.4&lt;/span&gt;&lt;/p&gt;
 &lt;p align=&quot;center&quot; style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;a href=&quot;https://www.github.com/ZhujinLi/SomeRuler&quot;&gt;&lt;span style=&quot; font-family:'Arial'; font-size:13px; text-decoration: underline; color:#007af4;&quot;&gt;github.com/ZhujinLi/SomeRuler&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
      </property>
      <property name="openExternalLinks">
