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diff --git a/local-packages/Microsoft.Rest.ClientRuntime.2.4.0.nupkg b/local-packages/Microsoft.Rest.ClientRuntime.2.4.0.nupkg
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diff --git a/local-packages/Microsoft.Rest.ClientRuntime.Azure.3.4.0.nupkg b/local-packages/Microsoft.Rest.ClientRuntime.Azure.3.4.0.nupkg
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diff --git a/local-packages/Microsoft.Rest.ClientRuntime.Azure.Authentication.2.4.0.nupkg b/local-packages/Microsoft.Rest.ClientRuntime.Azure.Authentication.2.4.0.nupkg
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diff --git a/local-packages/Microsoft.Rest.ClientRuntime.Azure.TestFramework.1.8.1.nupkg b/local-packages/Microsoft.Rest.ClientRuntime.Azure.TestFramework.1.8.1.nupkg
deleted file mode 100644
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diff --git a/local-packages/Microsoft.Rest.ClientRuntime.Azure.TestFramework.1.8.1.symbols.nupkg b/local-packages/Microsoft.Rest.ClientRuntime.Azure.TestFramework.1.8.1.symbols.nupkg
deleted file mode 100644
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diff --git a/src/Authentication.Abstractions/packages.config b/src/Authentication.Abstractions/packages.config
deleted file mode 100644
index 3ea0a64a89..0000000000
--- a/src/Authentication.Abstractions/packages.config
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<packages>
-  <package id="Hyak.Common" version="1.0.3" targetFramework="net45" />
-  <package id="Microsoft.ApplicationInsights" version="1.2.0" targetFramework="net45" />
-  <package id="Microsoft.AspNet.WebApi.Client" version="5.2.2" targetFramework="net45" />
-  <package id="Microsoft.Azure.Common" version="2.1.0" targetFramework="net45" />
-  <package id="Microsoft.Azure.KeyVault.Core" version="1.0.0" targetFramework="net40" />
-  <package id="Microsoft.Bcl.Async" version="1.0.168" targetFramework="net40" />
-  <package id="Microsoft.IdentityModel.Clients.ActiveDirectory" version="2.28.3" targetFramework="net45" />
-  <package id="Microsoft.Net.Http" version="2.2.28" targetFramework="net45" />
-  <package id="Microsoft.Rest.ClientRuntime" version="2.3.18" targetFramework="net452"/>
-  <package id="Microsoft.Rest.ClientRuntime.Azure" version="3.3.18" targetFramework="net452" />
-  <package id="Microsoft.Rest.ClientRuntime.Azure.Authentication" version="2.3.1" targetFramework="net452" />
-  <package id="Microsoft.WindowsAzure.ConfigurationManager" version="3.2.0" targetFramework="net45" />
-  <package id="Microsoft.WindowsAzure.Management" version="4.1.1" targetFramework="net40" />
-  <package id="Newtonsoft.Json" version="6.0.8" targetFramework="net45" />
-
-  <!-- Test Packages -->
-  <package id="Microsoft.Azure.Management.Resources" version="2.20.1-preview" targetFramework="net40" />
-  <package id="Microsoft.Azure.Management.ResourceManager" version="1.9.0-preview" targetFramework="net452" />
-  <package id="Microsoft.Azure.Test.Framework" version="3.0.0" targetFramework="net452" />
-  <package id="Microsoft.Azure.Test.HttpRecorder" version="1.13.1" targetFramework="net452" />
-  <package id="Microsoft.Rest.ClientRuntime.Azure.TestFramework" version="1.7.5" targetFramework="net452" />
-  <package id="Microsoft.WindowsAzure.Management.Compute" version="14.0.0" targetFramework="net45" />
-  <package id="Microsoft.WindowsAzure.Management.Storage" version="6.0.1" targetFramework="net45" />
-  <package id="Moq" version="4.2.1510.2205" targetFramework="net40" />
-  <package id="MSTest.TestAdapter" version="1.3.2" targetFramework="net452" />
-  <package id="MSTest.TestFramework" version="1.3.2" targetFramework="net452" />
-  <package id="xunit" version="2.1.0" targetFramework="net452" />
-  <package id="xunit.abstractions" version="2.0.0" targetFramework="net35" />
-  <package id="xunit.assert" version="2.1.0" targetFramework="net45" />
-  <package id="xunit.core" version="2.1.0" targetFramework="net45" />
-  <package id="xunit.extensibility.core" version="2.1.0" targetFramework="net45" />
-  <package id="xunit.extensibility.execution" version="2.1.0" targetFramework="net45" />
-  <package id="xunit.runner.visualstudio" version="2.1.0" targetFramework="net45" developmentDependency="true" />
-</packages>
diff --git a/src/Dependencies.Client.targets b/src/Dependencies.Client.targets
index 6c85b168fa..cca9ca53d0 100644
--- a/src/Dependencies.Client.targets
+++ b/src/Dependencies.Client.targets
@@ -2,6 +2,6 @@
 <Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildThisFileDirectory)\Dependencies.targets"/>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Rest.ClientRuntime.Azure" Version="3.3.18" />
+    <PackageReference Include="Microsoft.Rest.ClientRuntime.Azure" Version="3.3.19" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/Dependencies.Test.targets b/src/Dependencies.Test.targets
index 93b39600f1..5441ec489b 100644
--- a/src/Dependencies.Test.targets
+++ b/src/Dependencies.Test.targets
@@ -6,10 +6,10 @@
   <Import Project="$(MSBuildThisFileDirectory)\Dependencies.Client.targets" />
   <ItemGroup>
     <PackageReference Include="Microsoft.Azure.Management.ResourceManager" Version="1.9.0-preview" />
-    <PackageReference Include="Microsoft.Azure.Test.HttpRecorder" Version="1.14.1" />
-    <PackageReference Include="Microsoft.Rest.ClientRuntime.Azure.Authentication" Version="2.3.5" />
+    <PackageReference Include="Microsoft.Azure.Test.HttpRecorder" Version="1.13.2" />
+    <PackageReference Include="Microsoft.Rest.ClientRuntime.Azure.Authentication" Version="2.3.7" />
     <PackageReference Include="Microsoft.IdentityModel.Clients.ActiveDirectory" Version="3.14.0" />
-    <PackageReference Include="Microsoft.Rest.ClientRuntime.Azure.TestFramework" Version="1.8.1" />
+    <PackageReference Include="Microsoft.Rest.ClientRuntime.Azure.TestFramework" Version="1.7.6" />
     <PackageReference Include="xunit" Version="2.4.0" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
diff --git a/src/Dependencies.targets b/src/Dependencies.targets
index f96c73fd8b..7f3ce9ae55 100644
--- a/src/Dependencies.targets
+++ b/src/Dependencies.targets
@@ -8,7 +8,7 @@
     <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
   </ItemGroup>
   <ItemGroup>
-     <PackageReference Include="Microsoft.Rest.ClientRuntime" Version="2.3.18" />
+     <PackageReference Include="Microsoft.Rest.ClientRuntime" Version="2.3.19" />
  </ItemGroup>
   <ItemGroup Condition="'$(IncludeHyak)' == 'true'">
     <PackageReference Include="Microsoft.Azure.Common" Version="2.2.1" />