diff --git a/tools/ANcpLua.Analyzers.DocsGenerator/ANcpLua.Analyzers.DocsGenerator.csproj b/tools/ANcpLua.Analyzers.DocsGenerator/ANcpLua.Analyzers.DocsGenerator.csproj
index 2c1373b..4e74cef 100644
--- a/tools/ANcpLua.Analyzers.DocsGenerator/ANcpLua.Analyzers.DocsGenerator.csproj
+++ b/tools/ANcpLua.Analyzers.DocsGenerator/ANcpLua.Analyzers.DocsGenerator.csproj
@@ -38,7 +38,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\..\src\ANcpLua.Analyzers\ANcpLua.Analyzers.csproj"/>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.3.0" PrivateAssets="all"/>
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.6.0" PrivateAssets="all"/>
   </ItemGroup>
 
 </Project>