diff --git a/src/CloudActors.Abstractions.CodeAnalysis/CacheableModels.cs b/src/CloudActors.Abstractions.CodeAnalysis/CacheableModels.cs
index 6459fe6..e179ef0 100644
--- a/src/CloudActors.Abstractions.CodeAnalysis/CacheableModels.cs
+++ b/src/CloudActors.Abstractions.CodeAnalysis/CacheableModels.cs
@@ -143,10 +143,6 @@ record struct EventSourcedModel(
 record struct OrleansConfig(
     bool IsCloudActorsServer,
     bool ProduceReferenceAssembly,
-    string? ImmutableAttributes,
-    string? AliasAttributes,
-    string? IdAttributes,
-    string? GenerateSerializerAttributes,
     string? GenerateFieldIds,
     bool GenerateCompatibilityInvokers) : IEquatable<OrleansConfig>;
 
@@ -376,10 +372,6 @@ public static OrleansConfig ExtractOrleansConfig(Microsoft.CodeAnalysis.Diagnost
         var produceRef = options.TryGetValue("build_property.ProduceReferenceAssembly", out var pv) &&
             bool.TryParse(pv, out var pr) && pr;
 
-        options.TryGetValue("build_property.orleans_immutableattributes", out var immutable);
-        options.TryGetValue("build_property.orleans_aliasattributes", out var alias);
-        options.TryGetValue("build_property.orleans_idattributes", out var id);
-        options.TryGetValue("build_property.orleans_generateserializerattributes", out var genSerializer);
         options.TryGetValue("build_property.orleans_generatefieldids", out var genFieldIds);
 
         var genCompatInvokers = false;
@@ -387,7 +379,7 @@ public static OrleansConfig ExtractOrleansConfig(Microsoft.CodeAnalysis.Diagnost
             bool.TryParse(gci, out var gciBool))
             genCompatInvokers = gciBool;
 
-        return new OrleansConfig(isServer, produceRef, immutable, alias, id, genSerializer, genFieldIds, genCompatInvokers);
+        return new OrleansConfig(isServer, produceRef, genFieldIds, genCompatInvokers);
     }
 
     /// <summary>
diff --git a/src/CloudActors.CodeAnalysis/OrleansGenerator.cs b/src/CloudActors.CodeAnalysis/OrleansGenerator.cs
index 94206ad..c946107 100644
--- a/src/CloudActors.CodeAnalysis/OrleansGenerator.cs
+++ b/src/CloudActors.CodeAnalysis/OrleansGenerator.cs
@@ -91,26 +91,6 @@ public static string GenerateCode(OrleansGeneratorOptions orleans, string additi
     static CodeGeneratorOptions CreateGeneratorOptions(OrleansConfig config)
     {
         var options = new CodeGeneratorOptions();
-        if (config.ImmutableAttributes is { Length: > 0 } immutableAttributes)
-        {
-            options.ImmutableAttributes.AddRange([.. immutableAttributes.Split([';'], StringSplitOptions.RemoveEmptyEntries)]);
-        }
-
-        if (config.AliasAttributes is { Length: > 0 } aliasAttributes)
-        {
-            options.AliasAttributes.AddRange([.. aliasAttributes.Split([';'], StringSplitOptions.RemoveEmptyEntries)]);
-        }
-
-        if (config.IdAttributes is { Length: > 0 } idAttributes)
-        {
-            options.IdAttributes.AddRange([.. idAttributes.Split([';'], StringSplitOptions.RemoveEmptyEntries)]);
-        }
-
-        if (config.GenerateSerializerAttributes is { Length: > 0 } generateSerializerAttributes)
-        {
-            options.GenerateSerializerAttributes.AddRange([.. generateSerializerAttributes.Split([';'], StringSplitOptions.RemoveEmptyEntries)]);
-        }
-
         if (config.GenerateFieldIds is { Length: > 0 } generateFieldIds)
         {
             if (Enum.TryParse(generateFieldIds, out GenerateFieldIds fieldIdOption))
diff --git a/src/Directory.props b/src/Directory.props
index 1cd8d25..62ddafd 100644
--- a/src/Directory.props
+++ b/src/Directory.props
@@ -6,7 +6,7 @@
     <RootNamespace>Devlooped.CloudActors</RootNamespace>
     <SignAssembly>false</SignAssembly>
     <SuppressNETCoreSdkPreviewMessage>true</SuppressNETCoreSdkPreviewMessage>
-    <OrleansVersion>10.0.1</OrleansVersion>
+    <OrleansVersion>10.1.0</OrleansVersion>
   </PropertyGroup>
 
 </Project>
\ No newline at end of file