diff --git a/test/GeneratedCode/SwaggerCodegen/Net462/Net462.csproj b/test/GeneratedCode/SwaggerCodegen/Net462/Net462.csproj
index fe62e0d629..48b2c395e1 100644
--- a/test/GeneratedCode/SwaggerCodegen/Net462/Net462.csproj
+++ b/test/GeneratedCode/SwaggerCodegen/Net462/Net462.csproj
@@ -15,7 +15,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="JsonSubTypes" Version="1.2.0" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="RestSharp" Version="105.1.0" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
     <PackageReference Include="System.Runtime.Serialization.Primitives" Version="4.3.0" />
diff --git a/test/GeneratedCode/SwaggerCodegen/Net472/Net472.csproj b/test/GeneratedCode/SwaggerCodegen/Net472/Net472.csproj
index 5e9a89cdb0..d9c5faa9d2 100644
--- a/test/GeneratedCode/SwaggerCodegen/Net472/Net472.csproj
+++ b/test/GeneratedCode/SwaggerCodegen/Net472/Net472.csproj
@@ -15,7 +15,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="JsonSubTypes" Version="1.2.0" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="RestSharp" Version="105.1.0" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
     <PackageReference Include="System.Runtime.Serialization.Primitives" Version="4.3.0" />
diff --git a/test/GeneratedCode/SwaggerCodegen/Net48/Net48.csproj b/test/GeneratedCode/SwaggerCodegen/Net48/Net48.csproj
index 69817946af..cba9de80c2 100644
--- a/test/GeneratedCode/SwaggerCodegen/Net48/Net48.csproj
+++ b/test/GeneratedCode/SwaggerCodegen/Net48/Net48.csproj
@@ -15,7 +15,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="JsonSubTypes" Version="1.2.0" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="RestSharp" Version="105.1.0" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
     <PackageReference Include="System.Runtime.Serialization.Primitives" Version="4.3.0" />
diff --git a/test/GeneratedCode/SwaggerCodegen/Net481/Net481.csproj b/test/GeneratedCode/SwaggerCodegen/Net481/Net481.csproj
index cf8a0f2969..f9886ad44d 100644
--- a/test/GeneratedCode/SwaggerCodegen/Net481/Net481.csproj
+++ b/test/GeneratedCode/SwaggerCodegen/Net481/Net481.csproj
@@ -15,7 +15,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="JsonSubTypes" Version="1.2.0" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="RestSharp" Version="105.1.0" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
     <PackageReference Include="System.Runtime.Serialization.Primitives" Version="4.3.0" />
diff --git a/test/GeneratedCode/SwaggerCodegen/Net6/Net6.csproj b/test/GeneratedCode/SwaggerCodegen/Net6/Net6.csproj
index 66de738e14..90c8216463 100644
--- a/test/GeneratedCode/SwaggerCodegen/Net6/Net6.csproj
+++ b/test/GeneratedCode/SwaggerCodegen/Net6/Net6.csproj
@@ -3,7 +3,7 @@
     <TargetFramework>net6.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="JsonSubTypes" Version="1.2.0" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="RestSharp" Version="105.1.0" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
     <PackageReference Include="System.Runtime.Serialization.Primitives" Version="4.3.0" />
diff --git a/test/GeneratedCode/SwaggerCodegen/Net7/Net7.csproj b/test/GeneratedCode/SwaggerCodegen/Net7/Net7.csproj
index 2760088e69..c1b68ee93e 100644
--- a/test/GeneratedCode/SwaggerCodegen/Net7/Net7.csproj
+++ b/test/GeneratedCode/SwaggerCodegen/Net7/Net7.csproj
@@ -3,7 +3,7 @@
     <TargetFramework>net7.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="JsonSubTypes" Version="1.2.0" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="RestSharp" Version="105.1.0" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
     <PackageReference Include="System.Runtime.Serialization.Primitives" Version="4.3.0" />
diff --git a/test/GeneratedCode/SwaggerCodegen/NetStandard20/NetStandard20.csproj b/test/GeneratedCode/SwaggerCodegen/NetStandard20/NetStandard20.csproj
index 69007c8e65..8930e9e27e 100644
--- a/test/GeneratedCode/SwaggerCodegen/NetStandard20/NetStandard20.csproj
+++ b/test/GeneratedCode/SwaggerCodegen/NetStandard20/NetStandard20.csproj
@@ -3,7 +3,7 @@
     <TargetFramework>netstandard2.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="JsonSubTypes" Version="1.2.0" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="RestSharp" Version="105.1.0" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
     <PackageReference Include="System.Runtime.Serialization.Primitives" Version="4.3.0" />
diff --git a/test/GeneratedCode/SwaggerCodegen/NetStandard21/NetStandard21.csproj b/test/GeneratedCode/SwaggerCodegen/NetStandard21/NetStandard21.csproj
index 112a96cc63..d55ad9661f 100644
--- a/test/GeneratedCode/SwaggerCodegen/NetStandard21/NetStandard21.csproj
+++ b/test/GeneratedCode/SwaggerCodegen/NetStandard21/NetStandard21.csproj
@@ -3,7 +3,7 @@
     <TargetFramework>netstandard2.1</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="JsonSubTypes" Version="1.2.0" />
+    <PackageReference Include="JsonSubTypes" Version="2.0.1" />
     <PackageReference Include="RestSharp" Version="105.1.0" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
     <PackageReference Include="System.Runtime.Serialization.Primitives" Version="4.3.0" />