diff --git a/CHANGELOG.md b/CHANGELOG.md
index f62f846..d4fc5be 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,14 @@
 
 ## [Unreleased]
 
+## [0.2.1] - 2026-08-30
+
+### Fixed
+
+- 修复自包含发布包解压后无法启动（启动即崩溃 0xc000027b in Microsoft.UI.Xaml.dll）：
+  dotnet publish 默认不会复制应用编译出的 XBF 与 OneClickRun.pri 资源，
+  新增发布目标在发布时自动补齐这些文件，解压后的 OneClickRun.exe 可正常运行
+
 ## [0.2.0] - 2026-08-30
 
 ### Added
diff --git a/Directory.Build.props b/Directory.Build.props
index 0004e63..5a5008a 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -3,7 +3,7 @@
     <LangVersion>latest</LangVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
-    <Version>0.2.0</Version>
+    <Version>0.2.1</Version>
     <Product>一键运行 OneClickRun</Product>
   </PropertyGroup>
 </Project>
diff --git a/README.md b/README.md
index d5caf5e..9c9d22f 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@
     dotnet publish src\OneClickRun.App\OneClickRun.App.csproj -c Release -r win-x64 --self-contained true -o dist\publish\win-x64
 
     # 将发布目录压缩为分发包
-    powershell Compress-Archive -Path dist\publish\win-x64\* -DestinationPath dist\OneClickRun-0.2.0-win-x64.zip
+    powershell Compress-Archive -Path dist\publish\win-x64\* -DestinationPath dist\OneClickRun-0.2.1-win-x64.zip
 
 Release 发布产物位于 dist\ 目录（已加入 .gitignore）；最终用户解压后直接
 运行 OneClickRun.exe 即可，无需安装 .NET 或 Windows App SDK。
diff --git a/src/OneClickRun.App/OneClickRun.App.csproj b/src/OneClickRun.App/OneClickRun.App.csproj
index 0309cbb..98ae81d 100644
--- a/src/OneClickRun.App/OneClickRun.App.csproj
+++ b/src/OneClickRun.App/OneClickRun.App.csproj
@@ -34,4 +34,17 @@
   <ItemGroup>
     <Content Include="Assets\**" CopyToOutputDirectory="PreserveNewest" />
   </ItemGroup>
+  <!-- dotnet publish 默认不会复制 WinUI 应用编译出的 XBF/PRI 资源，
+       自包含发布版会因此启动即崩溃（0xc000027b in Microsoft.UI.Xaml.dll）；
+       发布完成后自动从构建输出补齐这些文件。 -->
+  <Target Name="CopyWinUIAppResourcesToPublish" AfterTargets="Publish">
+    <ItemGroup>
+      <_AppXbf Include="$(OutDir)**\*.xbf" />
+      <_AppPri Include="$(OutDir)$(AssemblyName).pri" />
+      <_PublishAppResources Include="@(_AppXbf);@(_AppPri)" />
+    </ItemGroup>
+    <Copy SourceFiles="@(_PublishAppResources)"
+          DestinationFiles="@(_PublishAppResources->'$(PublishDir)%(RecursiveDir)%(Filename)%(Extension)')"
+          SkipUnchangedFiles="true" />
+  </Target>
 </Project>