diff --git a/IPA.Loader/IPA.Loader.csproj b/IPA.Loader/IPA.Loader.csproj
index 2d085e9d..4de4de52 100644
--- a/IPA.Loader/IPA.Loader.csproj
+++ b/IPA.Loader/IPA.Loader.csproj
@@ -100,7 +100,7 @@
       <Version>0.10.1</Version>
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json">
-      <Version>11.0.2</Version>
+      <Version>12.0.1</Version>
     </PackageReference>
     <PackageReference Include="SemanticVersioning">
       <Version>1.2.0</Version>
diff --git a/IPA.Loader/PluginInterfaces/BeatSaber/ModsaberModInfo.cs b/IPA.Loader/PluginInterfaces/BeatSaber/ModsaberModInfo.cs
index 5dc073c0..fdd3eca7 100644
--- a/IPA.Loader/PluginInterfaces/BeatSaber/ModsaberModInfo.cs
+++ b/IPA.Loader/PluginInterfaces/BeatSaber/ModsaberModInfo.cs
@@ -43,7 +43,7 @@ namespace IPA
                 {
                     var version = new Version(value); // check for valid version
                     _currentVersion = value;
-                    _semverVersion = version;
+                    SemverVersion = version;
                 }
                 else
                 {
@@ -53,6 +53,6 @@ namespace IPA
         }
         private string _currentVersion;
 
-        internal Version _semverVersion = null;
+        internal Version SemverVersion;
     }
 }
diff --git a/IPA.Loader/Updating/ModSaber/Updater.cs b/IPA.Loader/Updating/ModSaber/Updater.cs
index e55e0f84..0a3ef53c 100644
--- a/IPA.Loader/Updating/ModSaber/Updater.cs
+++ b/IPA.Loader/Updating/ModSaber/Updater.cs
@@ -174,7 +174,7 @@ namespace IPA.Updating.ModSaber
                     var msinfo = plugin.ModSaberInfo;
                     depList.Value.Add(new DependencyObject {
                         Name = msinfo.InternalName,
-                        Version = msinfo._semverVersion,
+                        Version = msinfo.SemverVersion,
                         Requirement = new Range($">={msinfo.CurrentVersion}"),
                         LocalPluginMeta = plugin
                     });
diff --git a/IPA.Loader/Updating/SelfPlugin.cs b/IPA.Loader/Updating/SelfPlugin.cs
index 88cfde26..18eac7f2 100644
--- a/IPA.Loader/Updating/SelfPlugin.cs
+++ b/IPA.Loader/Updating/SelfPlugin.cs
@@ -5,7 +5,7 @@ namespace IPA.Updating
     internal class SelfPlugin : IBeatSaberPlugin
     {
         internal const string IPA_Name = "Beat Saber IPA";
-        internal const string IPA_Version = "3.11.5";
+        internal const string IPA_Version = "3.11.5-b2";
 
         public static SelfPlugin Instance { get; set; } = new SelfPlugin();
 
diff --git a/MSBuildTasks/MSBuildTasks.csproj b/MSBuildTasks/MSBuildTasks.csproj
index bee6077b..2009ef84 100644
--- a/MSBuildTasks/MSBuildTasks.csproj
+++ b/MSBuildTasks/MSBuildTasks.csproj
@@ -33,12 +33,10 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Microsoft.Build.Framework, Version=15.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Build.Framework.15.8.166\lib\net46\Microsoft.Build.Framework.dll</HintPath>
-      <Private>True</Private>
+      <HintPath>..\packages\Microsoft.Build.Framework.15.9.20\lib\net46\Microsoft.Build.Framework.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.Build.Utilities.Core, Version=15.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Build.Utilities.Core.15.8.166\lib\net46\Microsoft.Build.Utilities.Core.dll</HintPath>
-      <Private>True</Private>
+      <HintPath>..\packages\Microsoft.Build.Utilities.Core.15.9.20\lib\net46\Microsoft.Build.Utilities.Core.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.VisualStudio.Setup.Configuration.Interop, Version=1.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.VisualStudio.Setup.Configuration.Interop.1.16.30\lib\net35\Microsoft.VisualStudio.Setup.Configuration.Interop.dll</HintPath>
diff --git a/MSBuildTasks/packages.config b/MSBuildTasks/packages.config
index 3e14d277..5f2085c5 100644
--- a/MSBuildTasks/packages.config
+++ b/MSBuildTasks/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Microsoft.Build.Framework" version="15.8.166" targetFramework="net46" />
-  <package id="Microsoft.Build.Utilities.Core" version="15.8.166" targetFramework="net46" />
+  <package id="Microsoft.Build.Framework" version="15.9.20" targetFramework="net46" />
+  <package id="Microsoft.Build.Utilities.Core" version="15.9.20" targetFramework="net46" />
   <package id="Microsoft.VisualStudio.Setup.Configuration.Interop" version="1.16.30" targetFramework="net46" developmentDependency="true" />
   <package id="Mono.Cecil" version="0.10.1" targetFramework="net46" />
   <package id="System.Collections.Immutable" version="1.5.0" targetFramework="net46" />
diff --git a/Refs/UnityEngine.CoreModule.dll b/Refs/UnityEngine.CoreModule.dll
index 239e885d..95d1800d 100644
Binary files a/Refs/UnityEngine.CoreModule.dll and b/Refs/UnityEngine.CoreModule.dll differ
diff --git a/appveyor.yml b/appveyor.yml
index 74ef74ef..f2fca7d3 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,6 +1,6 @@
 version: 'BSIPA-{branch}-{build}'
 environment:
-  bsipa_version: '3.11.5'
+  bsipa_version: '3.11.5-b2'
 pull_requests:
   do_not_increment_build_number: true
 install: