diff --git a/src/CommunityToolkit.Maui.Markup.SourceGenerators/CommunityToolkit.Maui.Markup.SourceGenerators.csproj b/src/CommunityToolkit.Maui.Markup.SourceGenerators/CommunityToolkit.Maui.Markup.SourceGenerators.csproj
index f1f2f14a..e82a0e5a 100644
--- a/src/CommunityToolkit.Maui.Markup.SourceGenerators/CommunityToolkit.Maui.Markup.SourceGenerators.csproj
+++ b/src/CommunityToolkit.Maui.Markup.SourceGenerators/CommunityToolkit.Maui.Markup.SourceGenerators.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.6.0" PrivateAssets="all" />
     <PackageReference Include="PolySharp" Version="1.16.0" PrivateAssets="all" IncludeAssets="build; analyzers" />
   </ItemGroup>