diff --git a/modules/openapi-generator/src/main/resources/csharp/ClientUtils.mustache b/modules/openapi-generator/src/main/resources/csharp/ClientUtils.mustache
index ab126614f96a..5e43c3d0ec4b 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 2055518bde2b..385b9c56b4c2 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 f75341eaeb82..eeabe98a3963 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 af6c36c28a36..c55be486465b 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 ebda386b94da..254c08a55838 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 3bcd98df7caa..4596346983f6 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 @@ public static class ClientUtils
         /// </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 c040fee79765..8662fc819fc7 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 ebda386b94da..254c08a55838 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 8e33ee2d9b5b..5e20b7408d46 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 @@ public static class ClientUtils
         /// </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 c040fee79765..8662fc819fc7 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 eb88d9d320fc..517dacd06ac6 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 a4f8e6df40d4..ed4c7f582c69 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 @@ public static class ClientUtils
         /// </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 60dd69fbf95c..2f4353587e30 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 f7c0eaf370cb..c67430ffde40 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 e4ccc2b4d239..ec7ac60448eb 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 @@ public static class ClientUtils
         /// </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 2b6b21494db0..0f690b2ce61a 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 efc4c2554a4b..e93687711f15 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 ee025fa27f60..e88b5ed621ad 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 @@ public static class ClientUtils
         /// </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 609b4d3200b0..62f0afe2618f 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 f7c0eaf370cb..c67430ffde40 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 3daae4eb0bc2..80fd40849a10 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 @@ public static class ClientUtils
         /// </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 2b6b21494db0..0f690b2ce61a 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 f7c0eaf370cb..c67430ffde40 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 9cd19d4cc3a0..43fc1f290728 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 @@ public static class ClientUtils
         /// </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 2b6b21494db0..0f690b2ce61a 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 f7c0eaf370cb..c67430ffde40 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 9cd19d4cc3a0..43fc1f290728 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 @@ public static class ClientUtils
         /// </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 2b6b21494db0..0f690b2ce61a 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 fdb21c230bf9..485ee4c9a081 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 @@ public static class ClientUtils
         /// </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 20173ba5ebcd..aae556ae2593 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 8e33ee2d9b5b..5e20b7408d46 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 @@ public static class ClientUtils
         /// </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 c3a5ce9403ff..5ea66219d6ad 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 00220e121756..31e3ea504be7 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 8e33ee2d9b5b..5e20b7408d46 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 @@ public static class ClientUtils
         /// </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 b6795e5e0ddc..d4d61398d362 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 a522b7684ac7..2b6c522b3b61 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 8e33ee2d9b5b..5e20b7408d46 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 @@ public static class ClientUtils
         /// </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 6b3163ef9ada..babfa76b552e 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 ca4153189a50..7f2cb9257b59 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 8e33ee2d9b5b..d5acb18947c2 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 @@ public static class ClientUtils
         /// </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 8c0a21ddae8e..21a470d6f6a5 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 8e33ee2d9b5b..5e20b7408d46 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 @@ public static class ClientUtils
         /// </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 c040fee79765..8662fc819fc7 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 8e33ee2d9b5b..d5acb18947c2 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 @@ public static class ClientUtils
         /// </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 8c0a21ddae8e..21a470d6f6a5 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 4e45e6485db0..c68a06756f3a 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 @@ public static class ClientUtils
         /// </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 508708497434..9e32dbb6e794 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" />