diff --git a/supporting/validator/bin/Newtonsoft.Json.Schema.dll b/supporting/validator/bin/Newtonsoft.Json.Schema.dll
index 1185cf4503..766b9a1871 100644
Binary files a/supporting/validator/bin/Newtonsoft.Json.Schema.dll and b/supporting/validator/bin/Newtonsoft.Json.Schema.dll differ
diff --git a/supporting/validator/bin/Scoop.Validator.dll b/supporting/validator/bin/Scoop.Validator.dll
index d244e70241..ccf13bb0ff 100644
Binary files a/supporting/validator/bin/Scoop.Validator.dll and b/supporting/validator/bin/Scoop.Validator.dll differ
diff --git a/supporting/validator/bin/checksum.sha256 b/supporting/validator/bin/checksum.sha256
index bd4d44ad1b..c7db79ce23 100644
--- a/supporting/validator/bin/checksum.sha256
+++ b/supporting/validator/bin/checksum.sha256
@@ -1,4 +1,4 @@
 e1e27af7b07eeedf5ce71a9255f0422816a6fc5849a483c6714e1b472044fa9d *Newtonsoft.Json.dll
-9f1a8f06c284a4ee01f704d89003ddc7061846f2008094071e9adf08267849f9 *Newtonsoft.Json.Schema.dll
-d11b660612ce821ec03772b73aa3b8884a0479275c70085c7e143913a41a2d28 *Scoop.Validator.dll
+7496d5349a123a6e3696085662b2ff17b156ccdb0e30e0c396ac72d2da36ce1c *Newtonsoft.Json.Schema.dll
+83b1006443e8c340ca4c631614fc2ce0d5cb9a28c851e3b59724299f58b1397f *Scoop.Validator.dll
 87f8f8db2202a3fbef6f431d0b7e20cec9d32095c441927402041f3c4076c1b6 *validator.exe
diff --git a/supporting/validator/bin/checksum.sha512 b/supporting/validator/bin/checksum.sha512
index 0deec2c77b..c145b03a06 100644
--- a/supporting/validator/bin/checksum.sha512
+++ b/supporting/validator/bin/checksum.sha512
@@ -1,4 +1,4 @@
 56eb7f070929b239642dab729537dde2c2287bdb852ad9e80b5358c74b14bc2b2dded910d0e3b6304ea27eb587e5f19db0a92e1cbae6a70fb20b4ef05057e4ac *Newtonsoft.Json.dll
-551e772fe2ee72b349d5c4ed5d5f8d8957d50cfcbbde7af5d5740d9652bcad626a2c00bc0d9223db7c874962187a90f9160397f243eadee1c594585ba2b155e0 *Newtonsoft.Json.Schema.dll
-0a31d192c82bbd8ce50fb75dd5fe813c98bb870d54c112c600ae2e2436063cb2bd94bb206675dfe31ce89922e9a04a3d520ed579ab7198835190b67a6321a74e *Scoop.Validator.dll
+78b12beb1e67ac4f6efa0fcba57b4b34ea6a31d8b369934d6b6a6617386ef9939ea453ac262916e5857ce0359eb809424ea33c676a87a8fdfd77a59b2ce96db0 *Newtonsoft.Json.Schema.dll
+e9da4370aee4df47eedcf15d9749712eee513e5a9115b808617ddfcfde5bc47a0410edfb57508fcf51033c0be967611b2fd2c2ba944de7290c020cc67f77ac57 *Scoop.Validator.dll
 58a0c37e98cac17822c7756bf6686a5fb74e711b8d986d13bd2f689f6b3b1f485fcd908d92cbc6a162a0e5974c2c5a43de57d15f1996be0aa405e41ec2ec8393 *validator.exe
diff --git a/supporting/validator/packages.config b/supporting/validator/packages.config
index 333c8a4faf..09c665d668 100644
--- a/supporting/validator/packages.config
+++ b/supporting/validator/packages.config
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
     <package id="Newtonsoft.Json" version="13.0.3" targetFramework="net45" />
-    <package id="Newtonsoft.Json.Schema" version="3.0.15" targetFramework="net45" />
-    <package id="Microsoft.Net.Compilers.Toolset" version="4.9.2" targetFramework="net45" developmentDependency="true" />
+    <package id="Newtonsoft.Json.Schema" version="4.0.1" targetFramework="net45" />
+    <package id="Microsoft.Net.Compilers.Toolset" version="4.10.0" targetFramework="net45"
+        developmentDependency="true" />
 </packages>
diff --git a/supporting/validator/validator.csproj b/supporting/validator/validator.csproj
index a2c7978fff..5d3dde0b8f 100644
--- a/supporting/validator/validator.csproj
+++ b/supporting/validator/validator.csproj
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
     <Import
-        Project="packages\Microsoft.Net.Compilers.Toolset.4.9.2\build\Microsoft.Net.Compilers.Toolset.props"
-        Condition="Exists('packages\Microsoft.Net.Compilers.Toolset.4.9.2\build\Microsoft.Net.Compilers.Toolset.props')" />
+        Project="packages\Microsoft.Net.Compilers.Toolset.4.10.0\build\Microsoft.Net.Compilers.Toolset.props"
+        Condition="Exists('packages\Microsoft.Net.Compilers.Toolset.4.10.0\build\Microsoft.Net.Compilers.Toolset.props')" />
     <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props"
         Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
     <PropertyGroup>
@@ -23,9 +23,8 @@
             <Private>True</Private>
         </Reference>
         <Reference
-            Include="Newtonsoft.Json.Schema, Version=3.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed">
-            <HintPath>
-                packages\Newtonsoft.Json.Schema.3.0.15\lib\net45\Newtonsoft.Json.Schema.dll</HintPath>
+            Include="Newtonsoft.Json.Schema, Version=4.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed">
+            <HintPath>packages\Newtonsoft.Json.Schema.4.0.1\lib\net45\Newtonsoft.Json.Schema.dll</HintPath>
             <Private>True</Private>
         </Reference>
         <Reference Include="System" />
@@ -52,7 +51,7 @@
                 http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
         </PropertyGroup>
         <Error
-            Condition="!Exists('packages\Microsoft.Net.Compilers.Toolset.4.9.2\build\Microsoft.Net.Compilers.Toolset.props')"
-            Text="$([System.String]::Format('$(ErrorText)', 'packages\Microsoft.Net.Compilers.Toolset.4.9.2\build\Microsoft.Net.Compilers.Toolset.props'))" />
+            Condition="!Exists('packages\Microsoft.Net.Compilers.Toolset.4.10.0\build\Microsoft.Net.Compilers.Toolset.props')"
+            Text="$([System.String]::Format('$(ErrorText)', 'packages\Microsoft.Net.Compilers.Toolset.4.10.0\build\Microsoft.Net.Compilers.Toolset.props'))" />
     </Target>
 </Project>