diff --git a/AssemblyBuild/Zenject-usage/IPoolable.cs b/AssemblyBuild/Zenject-usage/IPoolable.cs
index f07492bb5..ffb804afb 100644
--- a/AssemblyBuild/Zenject-usage/IPoolable.cs
+++ b/AssemblyBuild/Zenject-usage/IPoolable.cs
@@ -9,19 +9,19 @@ public interface IPoolable
         void OnSpawned();
     }
 
-    public interface IPoolable<TParam1>
+    public interface IPoolable<in TParam1>
     {
         void OnDespawned();
         void OnSpawned(TParam1 p1);
     }
 
-    public interface IPoolable<TParam1, TParam2>
+    public interface IPoolable<in TParam1, in TParam2>
     {
         void OnDespawned();
         void OnSpawned(TParam1 p1, TParam2 p2);
     }
 
-    public interface IPoolable<TParam1, TParam2, TParam3>
+    public interface IPoolable<in TParam1, in TParam2, in TParam3>
     {
         void OnDespawned();
         void OnSpawned(TParam1 p1, TParam2 p2, TParam3 p3);
diff --git a/AssemblyBuild/Zenject-usage/Zenject-usage.csproj b/AssemblyBuild/Zenject-usage/Zenject-usage.csproj
index 0a682318c..d91508897 100644
--- a/AssemblyBuild/Zenject-usage/Zenject-usage.csproj
+++ b/AssemblyBuild/Zenject-usage/Zenject-usage.csproj
@@ -1,41 +1,21 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>{E22B1CBF-7E4D-48BD-953B-2B730BD9FF13}</ProjectGuid>
+    <TargetFramework>netstandard2.0</TargetFramework>
     <OutputType>Library</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BuildLib</RootNamespace>
-    <AssemblyName>$(MSBuildProjectName)</AssemblyName>
-    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
-    <FileAlignment>512</FileAlignment>
-    <TargetFrameworkProfile />
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
     <OutputPath>..\..\..\..\Bin\Assemblies\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
+    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)' == 'Debug'">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <OutputPath>bin\Debug\</OutputPath>
     <IntermediateOutputPath>..\..\..\..\Temp\obj\Debug\Zenject-usage\</IntermediateOutputPath>
     <BaseIntermediateOutputPath>..\..\..\..\Temp\obj\Debug\Zenject-usage\</BaseIntermediateOutputPath>
     <GenerateSerializationAssemblies>On</GenerateSerializationAssemblies>
-    <DefineConstants>TRACE;DEBUG</DefineConstants>
-    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)' == 'Release'">
     <OutputPath>..\..\UnityProject\Assets\Plugins\Zenject\Source\Usage\</OutputPath>
     <IntermediateOutputPath>..\..\..\..\Temp\obj\Release\Zenject-usage\</IntermediateOutputPath>
     <BaseIntermediateOutputPath>..\..\..\..\Temp\obj\Release\Zenject-usage\</BaseIntermediateOutputPath>
-    <Optimize>true</Optimize>
-    <DefineConstants>TRACE;DEBUG</DefineConstants>
-    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)' == 'Debug.InternalCloud'">
     <DebugSymbols>true</DebugSymbols>
@@ -43,12 +23,8 @@
     <IntermediateOutputPath>..\..\..\..\Temp\obj\Debug.InternalCloud\Zenject-usage\</IntermediateOutputPath>
     <BaseIntermediateOutputPath>..\..\..\..\Temp\obj\Debug.InternalCloud\Zenject-usage\</BaseIntermediateOutputPath>
     <DefineConstants>TRACE;DEBUG;NOT_UNITY3D</DefineConstants>
-    <DebugType>full</DebugType>
-    <PlatformTarget>AnyCPU</PlatformTarget>
     <GenerateSerializationAssemblies>On</GenerateSerializationAssemblies>
-    <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
-    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)' == 'Release.InternalCloud'">
     <DebugSymbols>true</DebugSymbols>
@@ -57,42 +33,12 @@
     <BaseIntermediateOutputPath>..\..\..\..\Temp\obj\Release.InternalCloud\Zenject-usage\</BaseIntermediateOutputPath>
     <DefineConstants>TRACE;DEBUG;NOT_UNITY3D</DefineConstants>
     <Optimize>true</Optimize>
-    <DebugType>full</DebugType>
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
-    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
-  <ItemGroup>
-    <Reference Include="System" />
-    <Reference Include="System.Core" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Xml" />
-  </ItemGroup>
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="IGuiRenderable.cs" />
-    <Compile Include="IInitializable.cs" />
-    <Compile Include="InjectableInfo.cs" />
-    <Compile Include="InjectAttribute.cs" />
-    <Compile Include="InjectLocalAttribute.cs" />
-    <Compile Include="InjectOptionalAttribute.cs" />
-    <Compile Include="InjectSources.cs" />
-    <Compile Include="InjectTypeInfo.cs" />
-    <Compile Include="IPoolable.cs" />
-    <Compile Include="ITickable.cs" />
-    <Compile Include="ILateDisposable.cs" />
-    <Compile Include="InjectAttributeBase.cs" />
-    <Compile Include="JetbrainsAnnotations.cs" />
-    <Compile Include="NoReflectionBakingAttribute.cs" />
-    <Compile Include="PreserveAttribute.cs" />
-    <Compile Include="ZenjectAllowDuringValidationAttribute.cs" />
+    <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
   </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <PropertyGroup>
-  </PropertyGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/AssemblyBuild/Zenject-usage/Zenject-usage.sln b/AssemblyBuild/Zenject-usage/Zenject-usage.sln
index f10bd8410..94e821ab9 100644
--- a/AssemblyBuild/Zenject-usage/Zenject-usage.sln
+++ b/AssemblyBuild/Zenject-usage/Zenject-usage.sln
@@ -2,7 +2,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 14
 VisualStudioVersion = 14.0.25420.1
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Zenject-usage", "Zenject-usage.csproj", "{E22B1CBF-7E4D-48BD-953B-2B730BD9FF13}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Zenject-usage", "Zenject-usage.csproj", "{E22B1CBF-7E4D-48BD-953B-2B730BD9FF13}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/UnityProject/Assets/Plugins/Zenject/Source/Usage/Zenject-usage.dll b/UnityProject/Assets/Plugins/Zenject/Source/Usage/Zenject-usage.dll
index e974d3fc8..35b8bac63 100644
Binary files a/UnityProject/Assets/Plugins/Zenject/Source/Usage/Zenject-usage.dll and b/UnityProject/Assets/Plugins/Zenject/Source/Usage/Zenject-usage.dll differ