diff --git a/src/EagleRepair.Ast/EagleRepair.Ast.csproj b/src/EagleRepair.Ast/EagleRepair.Ast.csproj
index 7f69b6d..38ca863 100644
--- a/src/EagleRepair.Ast/EagleRepair.Ast.csproj
+++ b/src/EagleRepair.Ast/EagleRepair.Ast.csproj
@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Build.Locator" Version="1.4.1" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.2.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.3.1" />
     <PackageReference Include="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="4.2.0" />
   </ItemGroup>