diff --git a/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/Connected Services/IdentityGeneratedServices/ConnectedService.json b/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/Connected Services/IdentityGeneratedServices/ConnectedService.json
index 3854835..621887e 100644
--- a/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/Connected Services/IdentityGeneratedServices/ConnectedService.json	
+++ b/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/Connected Services/IdentityGeneratedServices/ConnectedService.json	
@@ -82,7 +82,7 @@
       "HandleReferences": false,
       "GenerateImmutableArrayProperties": false,
       "GenerateImmutableDictionaryProperties": false,
-      "JsonSerializerSettingsTransformationMethod": "new EasyMicroservices.IdentityMicroservice.Clients.MyJsonSerializerSettings",
+      "JsonSerializerSettingsTransformationMethod": "new EasyMicroservices.Cores.Clients.CoreSerializerSettings",
       "InlineNamedArrays": false,
       "InlineNamedDictionaries": false,
       "InlineNamedTuples": true,
diff --git a/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/Connected Services/IdentityGeneratedServices/OpenAPI.cs b/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/Connected Services/IdentityGeneratedServices/OpenAPI.cs
index 93d8cd7..df78846 100644
--- a/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/Connected Services/IdentityGeneratedServices/OpenAPI.cs	
+++ b/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/Connected Services/IdentityGeneratedServices/OpenAPI.cs	
@@ -34,7 +34,7 @@ public AuthenticationClient(string baseUrl, System.Net.Http.HttpClient httpClien
 
         private Newtonsoft.Json.JsonSerializerSettings CreateSerializerSettings()
         {
-            var settings = new EasyMicroservices.IdentityMicroservice.Clients.MyJsonSerializerSettings(new Newtonsoft.Json.JsonSerializerSettings {  });
+            var settings = new EasyMicroservices.Cores.Clients.CoreSerializerSettings(new Newtonsoft.Json.JsonSerializerSettings {  });
             UpdateJsonSerializerSettings(settings);
             return settings;
         }
diff --git a/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/Connected Services/IdentityGeneratedServices/OpenAPI.nswag b/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/Connected Services/IdentityGeneratedServices/OpenAPI.nswag
index 8144db8..21487c7 100644
--- a/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/Connected Services/IdentityGeneratedServices/OpenAPI.nswag	
+++ b/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/Connected Services/IdentityGeneratedServices/OpenAPI.nswag	
@@ -78,7 +78,7 @@
       "handleReferences": false,
       "generateImmutableArrayProperties": false,
       "generateImmutableDictionaryProperties": false,
-      "jsonSerializerSettingsTransformationMethod": "new EasyMicroservices.IdentityMicroservice.Clients.MyJsonSerializerSettings",
+      "jsonSerializerSettingsTransformationMethod": "new EasyMicroservices.Cores.Clients.CoreSerializerSettings",
       "inlineNamedArrays": false,
       "inlineNamedDictionaries": false,
       "inlineNamedTuples": true,
diff --git a/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/EasyMicroservices.IdentityMicroservice.Clients.csproj b/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/EasyMicroservices.IdentityMicroservice.Clients.csproj
index e2f9639..90238ff 100644
--- a/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/EasyMicroservices.IdentityMicroservice.Clients.csproj
+++ b/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/EasyMicroservices.IdentityMicroservice.Clients.csproj
@@ -4,8 +4,8 @@
     <TargetFrameworks>netstandard2.0;netstandard2.1;net6.0</TargetFrameworks>
     <Platforms>AnyCPU;x64;x86</Platforms>
     <Authors>EasyMicroservices</Authors>
-    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>0.0.0.4</Version>
+    <IsPackable>true</IsPackable>
+    <Version>0.0.0.5</Version>
     <Description>client generated code.</Description>
     <Copyright>EasyMicroservices@gmail.com</Copyright>
     <PackageTags>microservice,Identity,Identity,client</PackageTags>
@@ -25,10 +25,6 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    
   </ItemGroup>
   
-  <ItemGroup Condition="'$(TargetFramework)' == 'net45'">
-    <PackageReference Include="System.Net.Http" Version="4.3.4" />
-  </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/SafeContractResolver.cs b/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/SafeContractResolver.cs
deleted file mode 100644
index 5c1783f..0000000
--- a/src/CSharp/EasyMicroservices.IdentityMicroservice.Clients/SafeContractResolver.cs
+++ /dev/null
@@ -1,24 +0,0 @@
-using Newtonsoft.Json;
-using Newtonsoft.Json.Serialization;
-using System.Reflection;
-
-namespace EasyMicroservices.IdentityMicroservice.Clients
-{
-    internal class SafeContractResolver : DefaultContractResolver
-    {
-        protected override JsonProperty CreateProperty(MemberInfo member, MemberSerialization memberSerialization)
-        {
-            var jsonProp = base.CreateProperty(member, memberSerialization);
-            jsonProp.Required = Required.Default;
-            return jsonProp;
-        }
-    }
-
-    internal class MyJsonSerializerSettings : JsonSerializerSettings
-    {
-        public MyJsonSerializerSettings(JsonSerializerSettings settings)
-        {
-            this.ContractResolver = new SafeContractResolver();
-        }
-    }
-}