diff --git a/src/MagicOnion.Client.SourceGenerator/CodeGen/MemoryPack/MemoryPackFormatterRegistrationGenerator.cs b/src/MagicOnion.Client.SourceGenerator/CodeGen/MemoryPack/MemoryPackFormatterRegistrationGenerator.cs
index 35d5d17ee..e6651fe48 100644
--- a/src/MagicOnion.Client.SourceGenerator/CodeGen/MemoryPack/MemoryPackFormatterRegistrationGenerator.cs
+++ b/src/MagicOnion.Client.SourceGenerator/CodeGen/MemoryPack/MemoryPackFormatterRegistrationGenerator.cs
@@ -11,6 +11,7 @@ internal class MemoryPackFormatterRegistrationGenerator : ISerializerFormatterGe
 
         EmitPreamble(generationContext, ctx, writer);
         EmitBody(generationContext, ctx, writer);
+        EmitTypeHints(generationContext, ctx, writer);
         EmitPostscript(generationContext, ctx, writer);
 
         return (".MemoryPack", writer.ToString());
@@ -59,6 +60,7 @@ partial class {{generationContext.InitializerPartialTypeName}}
                     /// </summary>
                     public static void RegisterMemoryPackFormatters()
                     {
+                        TypeHints.Register();
             """);
         foreach (var (resolverInfo, index) in ctx.FormatterRegistrations.Select((x, i) => (x, i)))
         {
@@ -72,6 +74,29 @@ public static void RegisterMemoryPackFormatters()
             """);
     }
 
+    static void EmitTypeHints(GenerationContext generationContext, SerializationFormatterCodeGenContext ctx, StringBuilder writer)
+    {
+        writer.AppendLineWithFormat($$"""
+                /// <summary>Type hints for Ahead-of-Time compilation.</summary>
+                static class TypeHints
+                {
+            #if NET8_0_OR_GREATER
+            """);
+        foreach (var typeHint in ctx.TypeHints.Where(x => !x.FullName.StartsWith("global::System.")))
+        {
+            writer.AppendLineWithFormat($$"""
+                    [System.Diagnostics.CodeAnalysis.DynamicDependency(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicMethods | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.NonPublicMethods, typeof({{typeHint.FullName}}))]
+            """);
+        }
+        writer.AppendLineWithFormat($$"""
+            #endif
+                    internal static void Register()
+                    {
+                    }
+                }
+            """);
+    }
+
     static void EmitPostscript(GenerationContext generationContext, SerializationFormatterCodeGenContext ctx, StringBuilder writer)
     {
     }
diff --git a/tests/MagicOnion.Client.SourceGenerator.Tests/Resources/GenerateMemoryPackTest/Generic/0001_MyApplication1_MagicOnionInitializer_MemoryPack.g.cs b/tests/MagicOnion.Client.SourceGenerator.Tests/Resources/GenerateMemoryPackTest/Generic/0001_MyApplication1_MagicOnionInitializer_MemoryPack.g.cs
index 23e080576..729bf9d42 100644
--- a/tests/MagicOnion.Client.SourceGenerator.Tests/Resources/GenerateMemoryPackTest/Generic/0001_MyApplication1_MagicOnionInitializer_MemoryPack.g.cs
+++ b/tests/MagicOnion.Client.SourceGenerator.Tests/Resources/GenerateMemoryPackTest/Generic/0001_MyApplication1_MagicOnionInitializer_MemoryPack.g.cs
@@ -12,8 +12,20 @@ partial class MagicOnionInitializer
         /// </summary>
         public static void RegisterMemoryPackFormatters()
         {
+            TypeHints.Register();
             global::MemoryPack.MemoryPackFormatterProvider.Register(new global::MagicOnion.Serialization.MemoryPack.DynamicArgumentTupleFormatter<global::System.String, global::System.Int32>());
             global::MemoryPack.MemoryPackFormatterProvider.Register(new global::MemoryPack.Formatters.ValueTupleFormatter<global::System.String, global::System.Int32>());
         }
     }
 }
+    /// <summary>Type hints for Ahead-of-Time compilation.</summary>
+    static class TypeHints
+    {
+#if NET8_0_OR_GREATER
+        [System.Diagnostics.CodeAnalysis.DynamicDependency(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicMethods | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.NonPublicMethods, typeof(global::MagicOnion.DynamicArgumentTuple<global::System.String, global::System.Int32>))]
+        [System.Diagnostics.CodeAnalysis.DynamicDependency(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicMethods | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.NonPublicMethods, typeof(global::MyApplication1.MyGenericObject<global::System.ValueTuple<global::System.String, global::System.Int32>>))]
+#endif
+        internal static void Register()
+        {
+        }
+    }
diff --git a/tests/MagicOnion.Client.SourceGenerator.Tests/Resources/GeneratorOptionsTest/Serializer_MemoryPack/0001_MyApplication1_MagicOnionInitializer_MemoryPack.g.cs b/tests/MagicOnion.Client.SourceGenerator.Tests/Resources/GeneratorOptionsTest/Serializer_MemoryPack/0001_MyApplication1_MagicOnionInitializer_MemoryPack.g.cs
index 66ae10bbe..565a89a4f 100644
--- a/tests/MagicOnion.Client.SourceGenerator.Tests/Resources/GeneratorOptionsTest/Serializer_MemoryPack/0001_MyApplication1_MagicOnionInitializer_MemoryPack.g.cs
+++ b/tests/MagicOnion.Client.SourceGenerator.Tests/Resources/GeneratorOptionsTest/Serializer_MemoryPack/0001_MyApplication1_MagicOnionInitializer_MemoryPack.g.cs
@@ -12,7 +12,18 @@ partial class MagicOnionInitializer
         /// </summary>
         public static void RegisterMemoryPackFormatters()
         {
+            TypeHints.Register();
             global::MemoryPack.MemoryPackFormatterProvider.Register(new global::MagicOnion.Serialization.MemoryPack.DynamicArgumentTupleFormatter<global::System.String, global::System.Int32>());
         }
     }
 }
+    /// <summary>Type hints for Ahead-of-Time compilation.</summary>
+    static class TypeHints
+    {
+#if NET8_0_OR_GREATER
+        [System.Diagnostics.CodeAnalysis.DynamicDependency(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicMethods | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.NonPublicMethods, typeof(global::MagicOnion.DynamicArgumentTuple<global::System.String, global::System.Int32>))]
+#endif
+        internal static void Register()
+        {
+        }
+    }