diff --git a/SunnyUI.Demo/Bin/SunnyUI.Demo.exe b/SunnyUI.Demo/Bin/SunnyUI.Demo.exe
index 91ec7666..adcb8480 100644
Binary files a/SunnyUI.Demo/Bin/SunnyUI.Demo.exe and b/SunnyUI.Demo/Bin/SunnyUI.Demo.exe differ
diff --git a/SunnyUI.Demo/Bin/SunnyUI.dll b/SunnyUI.Demo/Bin/SunnyUI.dll
index 381d5174..78552f9b 100644
Binary files a/SunnyUI.Demo/Bin/SunnyUI.dll and b/SunnyUI.Demo/Bin/SunnyUI.dll differ
diff --git a/SunnyUI.Demo/FMain.cs b/SunnyUI.Demo/FMain.cs
index 165c1417..41ea7fee 100644
--- a/SunnyUI.Demo/FMain.cs
+++ b/SunnyUI.Demo/FMain.cs
@@ -89,7 +89,8 @@ namespace Sunny.UI.Demo
                 uiNavBar1.CreateChildNode(uiNavBar1.Nodes[4], style.DisplayText(), style.Value());
             }
 
-            uiNavBar1.CreateChildNode(uiNavBar1.Nodes[4], "多彩主题", UIStyle.Colorful.Value());
+            var node = uiNavBar1.CreateChildNode(uiNavBar1.Nodes[4], "多彩主题", UIStyle.Colorful.Value());
+            uiNavBar1.SetNodeSymbol(node, 558295);
             //左侧导航主节点关联页面
             uiNavMenu1.CreateNode(AddPage(new FColorful()));
 
diff --git a/SunnyUI.Demo/SunnyUI.Demo.csproj b/SunnyUI.Demo/SunnyUI.Demo.csproj
index b4a87c51..b44c95c7 100644
--- a/SunnyUI.Demo/SunnyUI.Demo.csproj
+++ b/SunnyUI.Demo/SunnyUI.Demo.csproj
@@ -41,8 +41,8 @@
     <ApplicationManifest>app.manifest</ApplicationManifest>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="SunnyUI, Version=3.5.1.0, Culture=neutral, PublicKeyToken=27d7d2e821d97aeb, processorArchitecture=MSIL">
-      <HintPath>..\packages\SunnyUI.3.5.1\lib\net472\SunnyUI.dll</HintPath>
+    <Reference Include="SunnyUI, Version=3.5.2.0, Culture=neutral, PublicKeyToken=27d7d2e821d97aeb, processorArchitecture=MSIL">
+      <HintPath>..\packages\SunnyUI.3.5.2\lib\net472\SunnyUI.dll</HintPath>
     </Reference>
     <Reference Include="SunnyUI.Common, Version=3.5.1.0, Culture=neutral, PublicKeyToken=5a271fb7ba597231, processorArchitecture=MSIL">
       <HintPath>..\packages\SunnyUI.Common.3.5.1\lib\net472\SunnyUI.Common.dll</HintPath>
diff --git a/SunnyUI.Demo/packages.config b/SunnyUI.Demo/packages.config
index 5cd99826..0e7ed8d4 100644
--- a/SunnyUI.Demo/packages.config
+++ b/SunnyUI.Demo/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="SunnyUI" version="3.5.1" targetFramework="net472" />
+  <package id="SunnyUI" version="3.5.2" targetFramework="net472" />
   <package id="SunnyUI.Common" version="3.5.1" targetFramework="net472" />
 </packages>
\ No newline at end of file
diff --git a/SunnyUI/SunnyUI.csproj b/SunnyUI/SunnyUI.csproj
index 018e9162..f9cae967 100644
--- a/SunnyUI/SunnyUI.csproj
+++ b/SunnyUI/SunnyUI.csproj
@@ -9,7 +9,7 @@
         <Description>SunnyUI.Net 是基于.Net Framework 4.0~4.8、.Net6、.Net7 框架的 C# WinForm 开源控件库、工具类库、扩展类库、多页面开发框架。</Description>
         <Copyright>CopyRight © SunnyUI.Net 2012-2023</Copyright>
         <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
-        <Version>3.5.1.0</Version>
+        <Version>3.5.2.0</Version>
         <Authors>ShenYonghua</Authors>
         <Company>SunnyUI.Net</Company>
         <PackageId>SunnyUI</PackageId>