diff --git a/src/SpeakEasy.IntegrationTests/SpeakEasy.IntegrationTests.csproj b/src/SpeakEasy.IntegrationTests/SpeakEasy.IntegrationTests.csproj
index 4b4d36a..a729aae 100644
--- a/src/SpeakEasy.IntegrationTests/SpeakEasy.IntegrationTests.csproj
+++ b/src/SpeakEasy.IntegrationTests/SpeakEasy.IntegrationTests.csproj
@@ -14,16 +14,16 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore" Version="2.1.4" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.1.3" />
-    <PackageReference Include="Microsoft.AspNetCore.Hosting" Version="2.1.1" />
-    <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="2.1.3" />
+    <PackageReference Include="Microsoft.AspNetCore" Version="2.2.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.2.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Hosting" Version="2.2.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="2.2.0" />
 
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.1.1" />
 
-    <PackageReference Include="xunit" Version="2.4.0" />
+    <PackageReference Include="xunit" Version="2.4.1" />
 
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0">
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>
diff --git a/src/SpeakEasy.Specifications/SpeakEasy.Specifications.csproj b/src/SpeakEasy.Specifications/SpeakEasy.Specifications.csproj
index 91033ee..e51af7d 100644
--- a/src/SpeakEasy.Specifications/SpeakEasy.Specifications.csproj
+++ b/src/SpeakEasy.Specifications/SpeakEasy.Specifications.csproj
@@ -14,11 +14,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Machine.Specifications" Version="0.12.0" />
-    <PackageReference Include="Machine.Specifications.Should" Version="0.11.0" />
-    <PackageReference Include="Machine.Specifications.Runner.VisualStudio" Version="2.7.0" />
-    <PackageReference Include="Machine.Fakes.Moq" Version="2.9.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
+    <PackageReference Include="Machine.Specifications" Version="1.0.0" />
+    <PackageReference Include="Machine.Specifications.Should" Version="1.0.0" />
+    <PackageReference Include="Machine.Specifications.Runner.VisualStudio" Version="2.9.0" />
+    <PackageReference Include="Machine.Fakes.Moq" Version="2.11.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.1.1" />
 
     <ProjectReference Include="..\SpeakEasy\SpeakEasy.csproj" />
   </ItemGroup>
diff --git a/src/SpeakEasy.Specifications/app.config b/src/SpeakEasy.Specifications/app.config
deleted file mode 100644
index fa66e8c..0000000
--- a/src/SpeakEasy.Specifications/app.config
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-  <runtime>
-    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
-      <dependentAssembly>
-        <assemblyIdentity name="Moq" publicKeyToken="69f491c39445e920" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-4.2.1510.2205" newVersion="4.2.1510.2205" />
-      </dependentAssembly>
-    </assemblyBinding>
-  </runtime>
-</configuration>
\ No newline at end of file
diff --git a/src/SpeakEasy/SpeakEasy.csproj b/src/SpeakEasy/SpeakEasy.csproj
index c1a4e6d..96f847e 100644
--- a/src/SpeakEasy/SpeakEasy.csproj
+++ b/src/SpeakEasy/SpeakEasy.csproj
@@ -17,7 +17,7 @@
 
   <ItemGroup>
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
   </ItemGroup>
 
 </Project>
diff --git a/src/packages/repositories.config b/src/packages/repositories.config
deleted file mode 100644
index f066524..0000000
--- a/src/packages/repositories.config
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<repositories>
-  <repository path="..\SpeakEasy.IntegrationTests\packages.config" />
-  <repository path="..\SpeakEasy.Specifications\packages.config" />
-  <repository path="..\SpeakEasy\packages.config" />
-</repositories>
\ No newline at end of file