diff --git a/eng/Versions.props b/eng/Versions.props
index 9f6e344f29..d1b53ebea0 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -40,7 +40,7 @@
     <JsonSchemaNetGenerationVersion>5.0.1</JsonSchemaNetGenerationVersion>
     <JsonSchemaNetVersion>7.3.4</JsonSchemaNetVersion>
     <MicrosoftBclHashCodeVersion>6.0.0</MicrosoftBclHashCodeVersion>
-    <MicrosoftBclMemoryVersion>9.0.4</MicrosoftBclMemoryVersion>
+    <MicrosoftBclMemoryVersion>9.0.14</MicrosoftBclMemoryVersion>
     <MicrosoftCodeAnalysisAnalyzersVersion>3.11.0</MicrosoftCodeAnalysisAnalyzersVersion>
     <MicrosoftCodeAnalysisCSharpVersion>4.13.0</MicrosoftCodeAnalysisCSharpVersion>
     <MicrosoftDotNetInteractiveVersion>1.0.0-beta.25177.1</MicrosoftDotNetInteractiveVersion>
diff --git a/src/Microsoft.ML.AutoML/Microsoft.ML.AutoML.csproj b/src/Microsoft.ML.AutoML/Microsoft.ML.AutoML.csproj
index 497078735d..963f76e899 100644
--- a/src/Microsoft.ML.AutoML/Microsoft.ML.AutoML.csproj
+++ b/src/Microsoft.ML.AutoML/Microsoft.ML.AutoML.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>netstandard2.0;net8.0</TargetFrameworks>
     <IsPackable>true</IsPackable>
     <PackageDescription>ML.NET AutoML: Optimizes an ML pipeline for your dataset, by automatically locating the best feature engineering, model, and hyperparameters</PackageDescription>
     <!--
@@ -54,6 +54,7 @@
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" />
     <PackageReference Include="System.IO.Pipelines" />
+    <PackageReference Include="System.Text.Json" />
   </ItemGroup>
   
   <ItemGroup>
diff --git a/src/Microsoft.ML.CodeGenerator/Microsoft.ML.CodeGenerator.csproj b/src/Microsoft.ML.CodeGenerator/Microsoft.ML.CodeGenerator.csproj
index 84ea8106fd..31fd2e4b9b 100644
--- a/src/Microsoft.ML.CodeGenerator/Microsoft.ML.CodeGenerator.csproj
+++ b/src/Microsoft.ML.CodeGenerator/Microsoft.ML.CodeGenerator.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>netstandard2.0;net8.0</TargetFrameworks>
     <IsPackable>true</IsPackable>
     <PackageDescription>ML.NET Code Generator</PackageDescription>
     <NoWarn>$(NoWarn)</NoWarn>
diff --git a/src/Microsoft.ML.Fairlearn/Microsoft.ML.Fairlearn.csproj b/src/Microsoft.ML.Fairlearn/Microsoft.ML.Fairlearn.csproj
index a1b8d3fec4..761d1cab74 100644
--- a/src/Microsoft.ML.Fairlearn/Microsoft.ML.Fairlearn.csproj
+++ b/src/Microsoft.ML.Fairlearn/Microsoft.ML.Fairlearn.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>netstandard2.0;net8.0</TargetFrameworks>
     <IsPackable>true</IsPackable>
     <ResolveAssemblyWarnOrErrorOnTargetArchitectureMismatch>None</ResolveAssemblyWarnOrErrorOnTargetArchitectureMismatch>
   </PropertyGroup>
diff --git a/src/Microsoft.ML.Tokenizers.Data.Cl100kBase/Microsoft.ML.Tokenizers.Data.Cl100kBase.csproj b/src/Microsoft.ML.Tokenizers.Data.Cl100kBase/Microsoft.ML.Tokenizers.Data.Cl100kBase.csproj
index 3a7c2a3504..8c77f8f1a0 100644
--- a/src/Microsoft.ML.Tokenizers.Data.Cl100kBase/Microsoft.ML.Tokenizers.Data.Cl100kBase.csproj
+++ b/src/Microsoft.ML.Tokenizers.Data.Cl100kBase/Microsoft.ML.Tokenizers.Data.Cl100kBase.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>netstandard2.0;net8.0</TargetFrameworks>
     <Nullable>enable</Nullable>
     <IsPackable>true</IsPackable>
     <PackageDescription>The Microsoft.ML.Tokenizers.Data.Cl100kBase class includes the Tiktoken tokenizer data file cl100k_base.tiktoken, which is utilized by models such as GPT-4.</PackageDescription>
diff --git a/src/Microsoft.ML.Tokenizers.Data.Gpt2/Microsoft.ML.Tokenizers.Data.Gpt2.csproj b/src/Microsoft.ML.Tokenizers.Data.Gpt2/Microsoft.ML.Tokenizers.Data.Gpt2.csproj
index bc90091b63..14c2993c6e 100644
--- a/src/Microsoft.ML.Tokenizers.Data.Gpt2/Microsoft.ML.Tokenizers.Data.Gpt2.csproj
+++ b/src/Microsoft.ML.Tokenizers.Data.Gpt2/Microsoft.ML.Tokenizers.Data.Gpt2.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>netstandard2.0;net8.0</TargetFrameworks>
     <Nullable>enable</Nullable>
     <IsPackable>true</IsPackable>
     <PackageDescription>The Microsoft.ML.Tokenizers.Data.Gpt2 includes the Tiktoken tokenizer data file gpt2.tiktoken, which is utilized by models such as Gpt-2.</PackageDescription>
diff --git a/src/Microsoft.ML.Tokenizers.Data.O200kBase/Microsoft.ML.Tokenizers.Data.O200kBase.csproj b/src/Microsoft.ML.Tokenizers.Data.O200kBase/Microsoft.ML.Tokenizers.Data.O200kBase.csproj
index 701ec1fd4e..8de29030ac 100644
--- a/src/Microsoft.ML.Tokenizers.Data.O200kBase/Microsoft.ML.Tokenizers.Data.O200kBase.csproj
+++ b/src/Microsoft.ML.Tokenizers.Data.O200kBase/Microsoft.ML.Tokenizers.Data.O200kBase.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>netstandard2.0;net8.0</TargetFrameworks>
     <Nullable>enable</Nullable>
     <IsPackable>true</IsPackable>
     <PackageDescription>The Microsoft.ML.Tokenizers.Data.O200kBase includes the Tiktoken tokenizer data file o200k_base.tiktoken, which is utilized by models such as gpt-4o.</PackageDescription>
diff --git a/src/Microsoft.ML.Tokenizers.Data.P50kBase/Microsoft.ML.Tokenizers.Data.P50kBase.csproj b/src/Microsoft.ML.Tokenizers.Data.P50kBase/Microsoft.ML.Tokenizers.Data.P50kBase.csproj
index 5464e96730..bea2c0e0e5 100644
--- a/src/Microsoft.ML.Tokenizers.Data.P50kBase/Microsoft.ML.Tokenizers.Data.P50kBase.csproj
+++ b/src/Microsoft.ML.Tokenizers.Data.P50kBase/Microsoft.ML.Tokenizers.Data.P50kBase.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>netstandard2.0;net8.0</TargetFrameworks>
     <Nullable>enable</Nullable>
     <IsPackable>true</IsPackable>
     <PackageDescription>The Microsoft.ML.Tokenizers.Data.P50kBase includes the Tiktoken tokenizer data file p50k_base.tiktoken, which is utilized by models such as text-davinci-002</PackageDescription>
diff --git a/src/Microsoft.ML.Tokenizers.Data.R50kBase/Microsoft.ML.Tokenizers.Data.R50kBase.csproj b/src/Microsoft.ML.Tokenizers.Data.R50kBase/Microsoft.ML.Tokenizers.Data.R50kBase.csproj
index 07960c3d1c..6b203d37ef 100644
--- a/src/Microsoft.ML.Tokenizers.Data.R50kBase/Microsoft.ML.Tokenizers.Data.R50kBase.csproj
+++ b/src/Microsoft.ML.Tokenizers.Data.R50kBase/Microsoft.ML.Tokenizers.Data.R50kBase.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>netstandard2.0;net8.0</TargetFrameworks>
     <Nullable>enable</Nullable>
     <IsPackable>true</IsPackable>
     <PackageDescription>The Microsoft.ML.Tokenizers.Data.R50kBase includes the Tiktoken tokenizer data file r50k_base.tiktoken, which is utilized by models such as text-davinci-001</PackageDescription>
diff --git a/src/Microsoft.ML.TorchSharp/Microsoft.ML.TorchSharp.csproj b/src/Microsoft.ML.TorchSharp/Microsoft.ML.TorchSharp.csproj
index 9d26ec2fdd..bdf7afff38 100644
--- a/src/Microsoft.ML.TorchSharp/Microsoft.ML.TorchSharp.csproj
+++ b/src/Microsoft.ML.TorchSharp/Microsoft.ML.TorchSharp.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>netstandard2.0;net8.0</TargetFrameworks>
     <NoWarn>$(NoWarn);CS8002</NoWarn>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <IsPackable>true</IsPackable>
@@ -18,7 +18,7 @@
     <PackageReference Include="libtorch-cpu-win-x64" Condition="$([MSBuild]::IsOSPlatform('Windows'))" PrivateAssets="all" />
     <PackageReference Include="libtorch-cpu-linux-x64" Condition="$([MSBuild]::IsOSPlatform('Linux'))" PrivateAssets="all" />
     <PackageReference Include="libtorch-cpu-osx-x64" Condition="$([MSBuild]::IsOSPlatform('OSX'))" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.Bcl.Memory" />
+    <PackageReference Include="Microsoft.Bcl.Memory" Condition="'$(TargetFramework)' == 'netstandard2.0'" />
   </ItemGroup>
 
   <ItemGroup>