diff --git a/src/Fluss.Regen/Fluss.Regen.csproj b/src/Fluss.Regen/Fluss.Regen.csproj
index 61adfa1..d8ce77b 100644
--- a/src/Fluss.Regen/Fluss.Regen.csproj
+++ b/src/Fluss.Regen/Fluss.Regen.csproj
@@ -27,8 +27,8 @@
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.10.0" />
-        <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.10.0" />
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.11.0" />
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.11.0" />
         <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="8.0.1" />
     </ItemGroup>