diff --git a/modules/openapi-generator/src/main/resources/csharp/ClientUtils.mustache b/modules/openapi-generator/src/main/resources/csharp/ClientUtils.mustache
index ab126614f96..5e43c3d0ec4 100644
--- a/modules/openapi-generator/src/main/resources/csharp/ClientUtils.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp/ClientUtils.mustache
@@ -31,7 +31,11 @@ namespace {{packageName}}.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            {{#equatable}}
+            ComparisonConfig comparisonConfig = new{{^net70OrLater}} ComparisonConfig{{/net70OrLater}}();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            {{/equatable}}
+            compareLogic = new{{^net70OrLater}} CompareLogic{{/net70OrLater}}({{#equatable}}comparisonConfig{{/equatable}});
         }
 
         {{/useCompareNetObjects}}
diff --git a/modules/openapi-generator/src/main/resources/csharp/libraries/generichost/ClientUtils.mustache b/modules/openapi-generator/src/main/resources/csharp/libraries/generichost/ClientUtils.mustache
index 2055518bde2..385b9c56b4c 100644
--- a/modules/openapi-generator/src/main/resources/csharp/libraries/generichost/ClientUtils.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp/libraries/generichost/ClientUtils.mustache
@@ -33,7 +33,11 @@ using System.Runtime.CompilerServices;
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            {{#equatable}}
+            ComparisonConfig comparisonConfig = new{{^net70OrLater}} ComparisonConfig{{/net70OrLater}}();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            {{/equatable}}
+            compareLogic = new{{^net70OrLater}} CompareLogic{{/net70OrLater}}({{#equatable}}comparisonConfig{{/equatable}});
         }
         {{/useCompareNetObjects}}
 
diff --git a/modules/openapi-generator/src/main/resources/csharp/netcore_project.mustache b/modules/openapi-generator/src/main/resources/csharp/netcore_project.mustache
index f75341eaeb8..eeabe98a396 100644
--- a/modules/openapi-generator/src/main/resources/csharp/netcore_project.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp/netcore_project.mustache
@@ -25,7 +25,7 @@
 
   <ItemGroup>
     {{#useCompareNetObjects}}
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />{{! leave at this version until this is fixed https://github.com/GregFinzer/Compare-Net-Objects/issues/282 }}
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     {{/useCompareNetObjects}}
     {{^useGenericHost}}
     <PackageReference Include="JsonSubTypes" Version="2.0.1" />
@@ -38,7 +38,7 @@
     <PackageReference Include="Microsoft.Extensions.Http" Version="{{#lambda.first}}{{#netStandard}}5.0.0  {{/netStandard}}{{#net47}}7.0.0  {{/net47}}{{#net48}}7.0.0  {{/net48}}{{#net6.0}}6.0.0  {{/net6.0}}{{#net70OrLater}}7.0.0{{/net70OrLater}}{{/lambda.first}}" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="{{#lambda.first}}{{#netStandard}}5.0.0  {{/netStandard}}{{#net47}}7.0.0  {{/net47}}{{#net48}}7.0.0  {{/net48}}{{#net6.0}}6.0.1  {{/net6.0}}{{#net70OrLater}}7.0.1  {{/net70OrLater}}{{/lambda.first}}" />
       {{#supportsRetry}}
-    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="{{#lambda.first}}{{#netStandard}}5.0.1  {{/netStandard}}{{#net47}}7.0.0  {{/net47}}{{#net48}}7.0.0  {{/net48}}{{#net6.0}}6.0.19  {{/net6.0}}{{#net70OrLater}}7.0.8  {{/net70OrLater}}{{/lambda.first}}" />
+    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="{{#lambda.first}}{{#netStandard}}5.0.1  {{/netStandard}}{{#net47}}7.0.0  {{/net47}}{{#net48}}7.0.0  {{/net48}}{{#net6.0}}6.0.19  {{/net6.0}}{{#net70OrLater}}7.0.11  {{/net70OrLater}}{{/lambda.first}}" />
       {{/supportsRetry}}
       {{/useGenericHost}}
       {{^useGenericHost}}
diff --git a/modules/openapi-generator/src/main/resources/csharp/netcore_testproject.mustache b/modules/openapi-generator/src/main/resources/csharp/netcore_testproject.mustache
index af6c36c28a3..c55be486465 100644
--- a/modules/openapi-generator/src/main/resources/csharp/netcore_testproject.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp/netcore_testproject.mustache
@@ -9,9 +9,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="{{^netStandard}}17.6.3{{/netStandard}}{{#netStandard}}15.9.2{{/netStandard}}" />
-    <PackageReference Include="xunit" Version="{{^netStandard}}2.5.0{{/netStandard}}{{#netStandard}}2.4.2{{/netStandard}}" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="{{^netStandard}}2.5.0{{/netStandard}}{{#netStandard}}2.4.5{{/netStandard}}" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="{{^netStandard}}17.7.2{{/netStandard}}{{#netStandard}}15.9.2{{/netStandard}}" />
+    <PackageReference Include="xunit" Version="{{^netStandard}}2.5.1{{/netStandard}}{{#netStandard}}2.4.2{{/netStandard}}" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="{{^netStandard}}2.5.1{{/netStandard}}{{#netStandard}}2.4.5{{/netStandard}}" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/echo_api/csharp-restsharp/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/echo_api/csharp-restsharp/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index ebda386b94d..254c08a5583 100644
--- a/samples/client/echo_api/csharp-restsharp/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/echo_api/csharp-restsharp/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,9 +9,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-    <PackageReference Include="xunit" Version="2.5.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="xunit" Version="2.5.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/others/csharp-complex-files/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/others/csharp-complex-files/src/Org.OpenAPITools/Client/ClientUtils.cs
index 3bcd98df7ca..4596346983f 100644
--- a/samples/client/others/csharp-complex-files/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/others/csharp-complex-files/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -36,7 +36,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new ComparisonConfig();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new CompareLogic(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/others/csharp-complex-files/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/others/csharp-complex-files/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index c040fee7976..8662fc819fc 100644
--- a/samples/client/others/csharp-complex-files/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/others/csharp-complex-files/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -20,7 +20,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="RestSharp" Version="110.2.0" />
diff --git a/samples/client/petstore/csharp-restsharp-name-parameter-mappings/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-restsharp-name-parameter-mappings/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index ebda386b94d..254c08a5583 100644
--- a/samples/client/petstore/csharp-restsharp-name-parameter-mappings/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-restsharp-name-parameter-mappings/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,9 +9,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-    <PackageReference Include="xunit" Version="2.5.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="xunit" Version="2.5.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Client/ClientUtils.cs
index 8e33ee2d9b5..5e20b7408d4 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -36,7 +36,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new ComparisonConfig();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new CompareLogic(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index c040fee7976..8662fc819fc 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -20,7 +20,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="RestSharp" Version="110.2.0" />
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt-useSourceGeneration/src/UseSourceGeneration.Test/UseSourceGeneration.Test.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt-useSourceGeneration/src/UseSourceGeneration.Test/UseSourceGeneration.Test.csproj
index eb88d9d320f..517dacd06ac 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt-useSourceGeneration/src/UseSourceGeneration.Test/UseSourceGeneration.Test.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt-useSourceGeneration/src/UseSourceGeneration.Test/UseSourceGeneration.Test.csproj
@@ -9,9 +9,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-    <PackageReference Include="xunit" Version="2.5.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="xunit" Version="2.5.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt-useSourceGeneration/src/UseSourceGeneration/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt-useSourceGeneration/src/UseSourceGeneration/Client/ClientUtils.cs
index a4f8e6df40d..ed4c7f582c6 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt-useSourceGeneration/src/UseSourceGeneration/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt-useSourceGeneration/src/UseSourceGeneration/Client/ClientUtils.cs
@@ -40,7 +40,9 @@ namespace UseSourceGeneration.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt-useSourceGeneration/src/UseSourceGeneration/UseSourceGeneration.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt-useSourceGeneration/src/UseSourceGeneration/UseSourceGeneration.csproj
index 60dd69fbf95..2f4353587e3 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt-useSourceGeneration/src/UseSourceGeneration/UseSourceGeneration.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt-useSourceGeneration/src/UseSourceGeneration/UseSourceGeneration.csproj
@@ -21,10 +21,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="7.0.1" />
-    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.8" />
+    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.11" />
   </ItemGroup>
 
 </Project>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index f7c0eaf370c..c67430ffde4 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,9 +9,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-    <PackageReference Include="xunit" Version="2.5.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="xunit" Version="2.5.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Client/ClientUtils.cs
index e4ccc2b4d23..ec7ac60448e 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -40,7 +40,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 2b6b21494db..0f690b2ce61 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,10 +21,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="7.0.1" />
-    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.8" />
+    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.11" />
   </ItemGroup>
 
 </Project>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index efc4c2554a4..e93687711f1 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -8,9 +8,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-    <PackageReference Include="xunit" Version="2.5.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="xunit" Version="2.5.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Client/ClientUtils.cs
index ee025fa27f6..e88b5ed621a 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -38,7 +38,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 609b4d3200b..62f0afe2618 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -20,10 +20,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="7.0.1" />
-    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.8" />
+    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.11" />
   </ItemGroup>
 
 </Project>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index f7c0eaf370c..c67430ffde4 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,9 +9,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-    <PackageReference Include="xunit" Version="2.5.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="xunit" Version="2.5.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools/Client/ClientUtils.cs
index 3daae4eb0bc..80fd40849a1 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -40,7 +40,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 2b6b21494db..0f690b2ce61 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,10 +21,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="7.0.1" />
-    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.8" />
+    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.11" />
   </ItemGroup>
 
 </Project>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index f7c0eaf370c..c67430ffde4 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,9 +9,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-    <PackageReference Include="xunit" Version="2.5.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="xunit" Version="2.5.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools/Client/ClientUtils.cs
index 9cd19d4cc3a..43fc1f29072 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -40,7 +40,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 2b6b21494db..0f690b2ce61 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,10 +21,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="7.0.1" />
-    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.8" />
+    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.11" />
   </ItemGroup>
 
 </Project>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index f7c0eaf370c..c67430ffde4 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,9 +9,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-    <PackageReference Include="xunit" Version="2.5.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="xunit" Version="2.5.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools/Client/ClientUtils.cs
index 9cd19d4cc3a..43fc1f29072 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -40,7 +40,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 2b6b21494db..0f690b2ce61 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,10 +21,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="7.0.1" />
-    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.8" />
+    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.11" />
   </ItemGroup>
 
 </Project>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Client/ClientUtils.cs
index fdb21c230bf..485ee4c9a08 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -38,7 +38,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new ComparisonConfig();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new CompareLogic(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 20173ba5ebc..aae556ae259 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -20,7 +20,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="5.0.1" />
diff --git a/samples/client/petstore/csharp/OpenAPIClient-httpclient/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient-httpclient/src/Org.OpenAPITools/Client/ClientUtils.cs
index 8e33ee2d9b5..5e20b7408d4 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-httpclient/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient-httpclient/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -36,7 +36,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new ComparisonConfig();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new CompareLogic(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-httpclient/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClient-httpclient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index c3a5ce9403f..5ea66219d6a 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-httpclient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-httpclient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -20,7 +20,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="Polly" Version="7.2.3" />
diff --git a/samples/client/petstore/csharp/OpenAPIClient-net47/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp/OpenAPIClient-net47/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 00220e12175..31e3ea504be 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-net47/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-net47/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -8,9 +8,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-    <PackageReference Include="xunit" Version="2.5.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="xunit" Version="2.5.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-net47/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient-net47/src/Org.OpenAPITools/Client/ClientUtils.cs
index 8e33ee2d9b5..5e20b7408d4 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-net47/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient-net47/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -36,7 +36,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new ComparisonConfig();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new CompareLogic(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-net47/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClient-net47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index b6795e5e0dd..d4d61398d36 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-net47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-net47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -20,7 +20,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="RestSharp" Version="110.2.0" />
diff --git a/samples/client/petstore/csharp/OpenAPIClient-net48/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp/OpenAPIClient-net48/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index a522b7684ac..2b6c522b3b6 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-net48/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-net48/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -8,9 +8,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-    <PackageReference Include="xunit" Version="2.5.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="xunit" Version="2.5.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-net48/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient-net48/src/Org.OpenAPITools/Client/ClientUtils.cs
index 8e33ee2d9b5..5e20b7408d4 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-net48/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient-net48/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -36,7 +36,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new ComparisonConfig();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new CompareLogic(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-net48/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClient-net48/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 6b3163ef9ad..babfa76b552 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-net48/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-net48/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -20,7 +20,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="RestSharp" Version="110.2.0" />
diff --git a/samples/client/petstore/csharp/OpenAPIClient-net5.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp/OpenAPIClient-net5.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index ca4153189a5..7f2cb9257b5 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-net5.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-net5.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,9 +9,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-    <PackageReference Include="xunit" Version="2.5.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="xunit" Version="2.5.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-net5.0/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient-net5.0/src/Org.OpenAPITools/Client/ClientUtils.cs
index 8e33ee2d9b5..d5acb18947c 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-net5.0/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient-net5.0/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -36,7 +36,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient-net5.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClient-net5.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 8c0a21ddae8..21a470d6f6a 100644
--- a/samples/client/petstore/csharp/OpenAPIClient-net5.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient-net5.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,7 +21,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="RestSharp" Version="110.2.0" />
diff --git a/samples/client/petstore/csharp/OpenAPIClient/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClient/src/Org.OpenAPITools/Client/ClientUtils.cs
index 8e33ee2d9b5..5e20b7408d4 100644
--- a/samples/client/petstore/csharp/OpenAPIClient/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -36,7 +36,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new ComparisonConfig();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new CompareLogic(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClient/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index c040fee7976..8662fc819fc 100644
--- a/samples/client/petstore/csharp/OpenAPIClient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -20,7 +20,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="RestSharp" Version="110.2.0" />
diff --git a/samples/client/petstore/csharp/OpenAPIClientCore/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClientCore/src/Org.OpenAPITools/Client/ClientUtils.cs
index 8e33ee2d9b5..d5acb18947c 100644
--- a/samples/client/petstore/csharp/OpenAPIClientCore/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClientCore/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -36,7 +36,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClientCore/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClientCore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 8c0a21ddae8..21a470d6f6a 100644
--- a/samples/client/petstore/csharp/OpenAPIClientCore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClientCore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,7 +21,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="RestSharp" Version="110.2.0" />
diff --git a/samples/client/petstore/csharp/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Client/ClientUtils.cs b/samples/client/petstore/csharp/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Client/ClientUtils.cs
index 4e45e6485db..c68a06756f3 100644
--- a/samples/client/petstore/csharp/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Client/ClientUtils.cs
+++ b/samples/client/petstore/csharp/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Client/ClientUtils.cs
@@ -36,7 +36,9 @@ namespace Org.OpenAPITools.Client
         /// </summary>
         static ClientUtils()
         {
-            compareLogic = new CompareLogic();
+            ComparisonConfig comparisonConfig = new ComparisonConfig();
+            comparisonConfig.UseHashCodeIdentifier = true;
+            compareLogic = new CompareLogic(comparisonConfig);
         }
 
         /// <summary>
diff --git a/samples/client/petstore/csharp/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 50870849743..9e32dbb6e79 100644
--- a/samples/client/petstore/csharp/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -20,7 +20,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.61.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.82.0" />
     <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="RestSharp" Version="110.2.0" />