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 57e1455087f..2a27f6a9f79 100644
--- a/modules/openapi-generator/src/main/resources/csharp-netcore/TestProject.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp-netcore/TestProject.mustache
@@ -23,8 +23,8 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.2" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\{{packageName}}\{{packageName}}.csproj">
diff --git a/modules/openapi-generator/src/main/resources/csharp-netcore/netcore_project.mustache b/modules/openapi-generator/src/main/resources/csharp-netcore/netcore_project.mustache
index dbe742dac5f..8e825801e17 100644
--- a/modules/openapi-generator/src/main/resources/csharp-netcore/netcore_project.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp-netcore/netcore_project.mustache
@@ -28,11 +28,11 @@
     <PackageReference Include="CompareNETObjects" Version="4.61.0" />
     {{/useCompareNetObjects}}
     {{^useGenericHost}}
-    <PackageReference Include="JsonSubTypes" Version="1.9.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     {{/useGenericHost}}
       {{#useRestSharp}}
-    <PackageReference Include="RestSharp" Version="108.0.2" />
+    <PackageReference Include="RestSharp" Version="108.0.3" />
       {{/useRestSharp}}
       {{#useGenericHost}}
     <PackageReference Include="Microsoft.Extensions.Http" Version="{{^netStandard}}6.0.0{{/netStandard}}{{#netStandard}}5.0.0{{/netStandard}}" />
diff --git a/modules/openapi-generator/src/main/resources/csharp-netcore/netcore_testproject.mustache b/modules/openapi-generator/src/main/resources/csharp-netcore/netcore_testproject.mustache
index 078005bc236..137af22c732 100644
--- a/modules/openapi-generator/src/main/resources/csharp-netcore/netcore_testproject.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp-netcore/netcore_testproject.mustache
@@ -10,8 +10,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="{{^netStandard}}17.1.0{{/netStandard}}{{#netStandard}}15.9.2{{/netStandard}}" />
-    <PackageReference Include="xunit" Version="{{^netStandard}}2.4.1{{/netStandard}}{{#netStandard}}2.4.1{{/netStandard}}" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="{{^netStandard}}2.4.3{{/netStandard}}{{#netStandard}}2.4.1{{/netStandard}}" />
+    <PackageReference Include="xunit" Version="{{^netStandard}}2.4.2{{/netStandard}}{{#netStandard}}2.4.2{{/netStandard}}" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="{{^netStandard}}2.4.5{{/netStandard}}{{#netStandard}}2.4.5{{/netStandard}}" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/modules/openapi-generator/src/main/resources/csharp-netcore/nuspec.mustache b/modules/openapi-generator/src/main/resources/csharp-netcore/nuspec.mustache
index 508d6e02e18..f86248be0e0 100644
--- a/modules/openapi-generator/src/main/resources/csharp-netcore/nuspec.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp-netcore/nuspec.mustache
@@ -30,14 +30,14 @@
         <!-- Dependencies are automatically installed when the package is installed -->
         <dependencies>
 
-            <dependency id="Newtonsoft.Json" version="13.0.2" />
+            <dependency id="Newtonsoft.Json" version="13.0.3" />
             {{#useRestSharp}}
-            <dependency id="RestSharp" version="108.0.2" />
+            <dependency id="RestSharp" version="108.0.3" />
             {{/useRestSharp}}
             {{#useCompareNetObjects}}
             <dependency id="CompareNETObjects" version="4.61.0" />
             {{/useCompareNetObjects}}
-            <dependency id="JsonSubTypes" version="1.9.0" />
+            <dependency id="JsonSubTypes" version="2.0.1" />
             {{#validatable}}
             <dependency id="System.ComponentModel.Annotations" version="5.0.0" />
             {{/validatable}}
diff --git a/samples/client/others/csharp-netcore-complex-files/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/others/csharp-netcore-complex-files/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 06b106b96d3..8baebd4ea54 100644
--- a/samples/client/others/csharp-netcore-complex-files/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/others/csharp-netcore-complex-files/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,8 +9,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.2" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/others/csharp-netcore-complex-files/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/others/csharp-netcore-complex-files/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 242934b6642..8d6a4b78ae0 100644
--- a/samples/client/others/csharp-netcore-complex-files/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/others/csharp-netcore-complex-files/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,9 +21,9 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.61.0" />
-    <PackageReference Include="JsonSubTypes" Version="1.9.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
-    <PackageReference Include="RestSharp" Version="108.0.2" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="RestSharp" Version="108.0.3" />
     <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 06b106b96d3..8baebd4ea54 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,8 +9,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.2" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 242934b6642..8d6a4b78ae0 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,9 +21,9 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.61.0" />
-    <PackageReference Include="JsonSubTypes" Version="1.9.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
-    <PackageReference Include="RestSharp" Version="108.0.2" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="RestSharp" Version="108.0.3" />
     <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 96b9fd0c60e..c3b726795f5 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -10,8 +10,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 4611b7d5ecf..8dbd86415f5 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,8 +9,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 96b9fd0c60e..c3b726795f5 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netcore-latest-allOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -10,8 +10,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 96b9fd0c60e..c3b726795f5 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netcore-latest-anyOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -10,8 +10,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 96b9fd0c60e..c3b726795f5 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netcore-latest-oneOf/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -10,8 +10,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 06b106b96d3..8baebd4ea54 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,8 +9,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.2" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 16fc25de9b9..c3a5ce9403f 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,8 +21,8 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.61.0" />
-    <PackageReference Include="JsonSubTypes" Version="1.9.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 5fa12ee8933..5d7666a5560 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,8 +9,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index caabb448dbf..85b203f7dcb 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,9 +21,9 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.61.0" />
-    <PackageReference Include="JsonSubTypes" Version="1.9.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
-    <PackageReference Include="RestSharp" Version="108.0.2" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="RestSharp" Version="108.0.3" />
     <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-net48/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-net48/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 8dd131b6d22..01b4744bdb6 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-net48/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-net48/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,8 +9,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-net48/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-net48/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 62f2be39f35..ea1b60243d8 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-net48/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-net48/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,9 +21,9 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.61.0" />
-    <PackageReference Include="JsonSubTypes" Version="1.9.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
-    <PackageReference Include="RestSharp" Version="108.0.2" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="RestSharp" Version="108.0.3" />
     <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index d708a4dd9b0..795c6bf1512 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -10,8 +10,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 656e9e0e07d..be69426a99e 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -22,9 +22,9 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.61.0" />
-    <PackageReference Include="JsonSubTypes" Version="1.9.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
-    <PackageReference Include="RestSharp" Version="108.0.2" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="RestSharp" Version="108.0.3" />
     <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 1f62df0559f..d075b5d10ad 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -24,7 +24,9 @@ OpenAPI spec version: 1.0.0
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.2" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5"><IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+<PrivateAssets>all</PrivateAssets>
+</PackageReference>
   </ItemGroup>
 </Project>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 242934b6642..8d6a4b78ae0 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,9 +21,9 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.61.0" />
-    <PackageReference Include="JsonSubTypes" Version="1.9.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
-    <PackageReference Include="RestSharp" Version="108.0.2" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="RestSharp" Version="108.0.3" />
     <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 7625d897d8f..77236614dbe 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,9 +21,9 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.61.0" />
-    <PackageReference Include="JsonSubTypes" Version="1.9.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
-    <PackageReference Include="RestSharp" Version="108.0.2" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="RestSharp" Version="108.0.3" />
     <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
index 6e71720a940..091c7850ccd 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools.Test/Org.OpenAPITools.Test.csproj
@@ -9,8 +9,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.2" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 774035168ae..a6f431cde58 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -21,9 +21,9 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.61.0" />
-    <PackageReference Include="JsonSubTypes" Version="1.9.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
-    <PackageReference Include="RestSharp" Version="108.0.2" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="RestSharp" Version="108.0.3" />
     <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>