diff --git a/examples/csharp/helloworld/.nuget/packages.config b/examples/csharp/helloworld/.nuget/packages.config
index fb778311d1f77f07aa041cf5a28cdc8113dcf799..0f89a66e25f74f83678515c98b5c8d34dce6c74d 100644
--- a/examples/csharp/helloworld/.nuget/packages.config
+++ b/examples/csharp/helloworld/.nuget/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Grpc.Tools" version="0.13.0" />
+  <package id="Grpc.Tools" version="0.13.1" />
 </packages>
\ No newline at end of file
diff --git a/examples/csharp/helloworld/Greeter/Greeter.csproj b/examples/csharp/helloworld/Greeter/Greeter.csproj
index a25ad5f7910b21001740e148bf70bc9ce4019755..1e9399f79814875c5f8db1c316ac8d997d4f46b2 100644
--- a/examples/csharp/helloworld/Greeter/Greeter.csproj
+++ b/examples/csharp/helloworld/Greeter/Greeter.csproj
@@ -10,7 +10,7 @@
     <RootNamespace>Greeter</RootNamespace>
     <AssemblyName>Greeter</AssemblyName>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
-    <NuGetPackageImportStamp>39f4a691</NuGetPackageImportStamp>
+    <NuGetPackageImportStamp>96275748</NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -35,9 +35,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\Google.Protobuf.3.0.0-beta2\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
     </Reference>
-    <Reference Include="Grpc.Core, Version=0.13.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
+    <Reference Include="Grpc.Core, Version=0.13.1.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Grpc.Core.0.13.0\lib\net45\Grpc.Core.dll</HintPath>
+      <HintPath>..\packages\Grpc.Core.0.13.1\lib\net45\Grpc.Core.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Interactive.Async, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
@@ -52,15 +52,20 @@
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <ItemGroup>
+    <None Include="..\..\..\protos\helloworld.proto">
+      <Link>protos\helloworld.proto</Link>
+    </None>
+    <None Include="..\generate_protos.bat">
+      <Link>generate_protos.bat</Link>
+    </None>
     <None Include="packages.config" />
-    <None Include="protos\helloworld.proto" />
   </ItemGroup>
   <ItemGroup />
-  <Import Project="..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
+  <Import Project="..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
+    <Error Condition="!Exists('..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
   </Target>
 </Project>
\ No newline at end of file
diff --git a/examples/csharp/helloworld/Greeter/Helloworld.cs b/examples/csharp/helloworld/Greeter/Helloworld.cs
index 63969b7514b9302aa44bc68aa4e4fdc9176ba3b7..3cacdebe27ebf3855c5366eabfc5e7624a66c23b 100644
--- a/examples/csharp/helloworld/Greeter/Helloworld.cs
+++ b/examples/csharp/helloworld/Greeter/Helloworld.cs
@@ -26,8 +26,9 @@ namespace Helloworld {
             "ChBoZWxsb3dvcmxkLnByb3RvEgpoZWxsb3dvcmxkIhwKDEhlbGxvUmVxdWVz",
             "dBIMCgRuYW1lGAEgASgJIh0KCkhlbGxvUmVwbHkSDwoHbWVzc2FnZRgBIAEo",
             "CTJJCgdHcmVldGVyEj4KCFNheUhlbGxvEhguaGVsbG93b3JsZC5IZWxsb1Jl",
-            "cXVlc3QaFi5oZWxsb3dvcmxkLkhlbGxvUmVwbHkiAEIYChBpby5ncnBjLmV4",
-            "YW1wbGVzogIDSExXYgZwcm90bzM="));
+            "cXVlc3QaFi5oZWxsb3dvcmxkLkhlbGxvUmVwbHkiAEI2Chtpby5ncnBjLmV4",
+            "YW1wbGVzLmhlbGxvd29ybGRCD0hlbGxvV29ybGRQcm90b1ABogIDSExXYgZw",
+            "cm90bzM="));
       descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
           new pbr::FileDescriptor[] { },
           new pbr::GeneratedCodeInfo(null, new pbr::GeneratedCodeInfo[] {
diff --git a/examples/csharp/helloworld/Greeter/packages.config b/examples/csharp/helloworld/Greeter/packages.config
index abe9ad085073e8a5bd795840370a9ff01eeeb560..7d24440b123e635d4e30392a4daf42bbfe5bccae 100644
--- a/examples/csharp/helloworld/Greeter/packages.config
+++ b/examples/csharp/helloworld/Greeter/packages.config
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Google.Protobuf" version="3.0.0-beta2" targetFramework="net45" />
-  <package id="Grpc" version="0.13.0" targetFramework="net45" />
-  <package id="Grpc.Core" version="0.13.0" targetFramework="net45" />
-  <package id="grpc.native.csharp" version="0.13.0" targetFramework="net45" />
+  <package id="Grpc" version="0.13.1" targetFramework="net45" />
+  <package id="Grpc.Core" version="0.13.1" targetFramework="net45" />
+  <package id="grpc.native.csharp" version="0.13.1" targetFramework="net45" />
   <package id="Ix-Async" version="1.2.5" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/examples/csharp/helloworld/GreeterClient/GreeterClient.csproj b/examples/csharp/helloworld/GreeterClient/GreeterClient.csproj
index a71cfeeef33127cd5ca1a7709e417b9c015949bf..e10a6058df1f5e6300db06c01f9621faea4639d8 100644
--- a/examples/csharp/helloworld/GreeterClient/GreeterClient.csproj
+++ b/examples/csharp/helloworld/GreeterClient/GreeterClient.csproj
@@ -10,7 +10,7 @@
     <RootNamespace>GreeterClient</RootNamespace>
     <AssemblyName>GreeterClient</AssemblyName>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
-    <NuGetPackageImportStamp>dcebbc77</NuGetPackageImportStamp>
+    <NuGetPackageImportStamp>d94f6f5f</NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -35,9 +35,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\Google.Protobuf.3.0.0-beta2\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
     </Reference>
-    <Reference Include="Grpc.Core, Version=0.13.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
+    <Reference Include="Grpc.Core, Version=0.13.1.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Grpc.Core.0.13.0\lib\net45\Grpc.Core.dll</HintPath>
+      <HintPath>..\packages\Grpc.Core.0.13.1\lib\net45\Grpc.Core.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Interactive.Async, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
@@ -59,11 +59,11 @@
   <ItemGroup>
     <None Include="packages.config" />
   </ItemGroup>
-  <Import Project="..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
+  <Import Project="..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
+    <Error Condition="!Exists('..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
   </Target>
 </Project>
\ No newline at end of file
diff --git a/examples/csharp/helloworld/GreeterClient/packages.config b/examples/csharp/helloworld/GreeterClient/packages.config
index abe9ad085073e8a5bd795840370a9ff01eeeb560..7d24440b123e635d4e30392a4daf42bbfe5bccae 100644
--- a/examples/csharp/helloworld/GreeterClient/packages.config
+++ b/examples/csharp/helloworld/GreeterClient/packages.config
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Google.Protobuf" version="3.0.0-beta2" targetFramework="net45" />
-  <package id="Grpc" version="0.13.0" targetFramework="net45" />
-  <package id="Grpc.Core" version="0.13.0" targetFramework="net45" />
-  <package id="grpc.native.csharp" version="0.13.0" targetFramework="net45" />
+  <package id="Grpc" version="0.13.1" targetFramework="net45" />
+  <package id="Grpc.Core" version="0.13.1" targetFramework="net45" />
+  <package id="grpc.native.csharp" version="0.13.1" targetFramework="net45" />
   <package id="Ix-Async" version="1.2.5" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/examples/csharp/helloworld/GreeterServer/GreeterServer.csproj b/examples/csharp/helloworld/GreeterServer/GreeterServer.csproj
index 34eea8c246d0204d611d0b080f069d73430f86ee..6c70f75087dd2e54045d17c6e7872939117adedb 100644
--- a/examples/csharp/helloworld/GreeterServer/GreeterServer.csproj
+++ b/examples/csharp/helloworld/GreeterServer/GreeterServer.csproj
@@ -10,7 +10,7 @@
     <RootNamespace>GreeterServer</RootNamespace>
     <AssemblyName>GreeterServer</AssemblyName>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
-    <NuGetPackageImportStamp>2ea5dfd0</NuGetPackageImportStamp>
+    <NuGetPackageImportStamp>6f89e9f2</NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -35,9 +35,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\Google.Protobuf.3.0.0-beta2\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
     </Reference>
-    <Reference Include="Grpc.Core, Version=0.13.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
+    <Reference Include="Grpc.Core, Version=0.13.1.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Grpc.Core.0.13.0\lib\net45\Grpc.Core.dll</HintPath>
+      <HintPath>..\packages\Grpc.Core.0.13.1\lib\net45\Grpc.Core.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Interactive.Async, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
@@ -59,11 +59,11 @@
   <ItemGroup>
     <None Include="packages.config" />
   </ItemGroup>
-  <Import Project="..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
+  <Import Project="..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
+    <Error Condition="!Exists('..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
   </Target>
 </Project>
\ No newline at end of file
diff --git a/examples/csharp/helloworld/GreeterServer/packages.config b/examples/csharp/helloworld/GreeterServer/packages.config
index abe9ad085073e8a5bd795840370a9ff01eeeb560..7d24440b123e635d4e30392a4daf42bbfe5bccae 100644
--- a/examples/csharp/helloworld/GreeterServer/packages.config
+++ b/examples/csharp/helloworld/GreeterServer/packages.config
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Google.Protobuf" version="3.0.0-beta2" targetFramework="net45" />
-  <package id="Grpc" version="0.13.0" targetFramework="net45" />
-  <package id="Grpc.Core" version="0.13.0" targetFramework="net45" />
-  <package id="grpc.native.csharp" version="0.13.0" targetFramework="net45" />
+  <package id="Grpc" version="0.13.1" targetFramework="net45" />
+  <package id="Grpc.Core" version="0.13.1" targetFramework="net45" />
+  <package id="grpc.native.csharp" version="0.13.1" targetFramework="net45" />
   <package id="Ix-Async" version="1.2.5" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/examples/csharp/helloworld/generate_protos.bat b/examples/csharp/helloworld/generate_protos.bat
index 7f3654c8da0331f58671721d517bc7d9d27f515c..99f81a7d821cee97fefde556e27326e0148852be 100644
--- a/examples/csharp/helloworld/generate_protos.bat
+++ b/examples/csharp/helloworld/generate_protos.bat
@@ -5,6 +5,8 @@ setlocal
 @rem enter this directory
 cd /d %~dp0
 
-packages\Google.Protobuf.3.0.0-beta2\tools\protoc.exe -I../../protos --csharp_out Greeter  ../../protos/helloworld.proto --grpc_out Greeter --plugin=protoc-gen-grpc=packages\Grpc.Tools.0.13.0\tools\grpc_csharp_plugin.exe
+set TOOLS_PATH=packages\Grpc.Tools.0.13.1\tools\windows_x86
+
+%TOOLS_PATH%\protoc.exe -I../../protos --csharp_out Greeter  ../../protos/helloworld.proto --grpc_out Greeter --plugin=protoc-gen-grpc=%TOOLS_PATH%\grpc_csharp_plugin.exe
 
 endlocal
\ No newline at end of file
diff --git a/examples/csharp/route_guide/.nuget/packages.config b/examples/csharp/route_guide/.nuget/packages.config
index fb778311d1f77f07aa041cf5a28cdc8113dcf799..0f89a66e25f74f83678515c98b5c8d34dce6c74d 100644
--- a/examples/csharp/route_guide/.nuget/packages.config
+++ b/examples/csharp/route_guide/.nuget/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Grpc.Tools" version="0.13.0" />
+  <package id="Grpc.Tools" version="0.13.1" />
 </packages>
\ No newline at end of file
diff --git a/examples/csharp/route_guide/RouteGuide/RouteGuide.cs b/examples/csharp/route_guide/RouteGuide/RouteGuide.cs
index 3bd79df418935b9a39c97b6e4614be086baf046c..bcd77ec5f52f15adb19c6746345b5ece016d1b92 100644
--- a/examples/csharp/route_guide/RouteGuide/RouteGuide.cs
+++ b/examples/csharp/route_guide/RouteGuide/RouteGuide.cs
@@ -37,7 +37,8 @@ namespace Routeguide {
             "b3V0ZWd1aWRlLkZlYXR1cmUiADABEj4KC1JlY29yZFJvdXRlEhEucm91dGVn",
             "dWlkZS5Qb2ludBoYLnJvdXRlZ3VpZGUuUm91dGVTdW1tYXJ5IgAoARI/CglS",
             "b3V0ZUNoYXQSFS5yb3V0ZWd1aWRlLlJvdXRlTm90ZRoVLnJvdXRlZ3VpZGUu",
-            "Um91dGVOb3RlIgAoATABQg8KB2V4LmdycGOiAgNSVEdiBnByb3RvMw=="));
+            "Um91dGVOb3RlIgAoATABQjYKG2lvLmdycGMuZXhhbXBsZXMucm91dGVndWlk",
+            "ZUIPUm91dGVHdWlkZVByb3RvUAGiAgNSVEdiBnByb3RvMw=="));
       descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
           new pbr::FileDescriptor[] { },
           new pbr::GeneratedCodeInfo(null, new pbr::GeneratedCodeInfo[] {
diff --git a/examples/csharp/route_guide/RouteGuide/RouteGuide.csproj b/examples/csharp/route_guide/RouteGuide/RouteGuide.csproj
index 1fbf1ce1831fa4f76b01288d606ecac59041411b..eba1226b900023cf5ac8f8e625b9af53f38db9c9 100644
--- a/examples/csharp/route_guide/RouteGuide/RouteGuide.csproj
+++ b/examples/csharp/route_guide/RouteGuide/RouteGuide.csproj
@@ -11,7 +11,7 @@
     <AssemblyName>RouteGuide</AssemblyName>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
-    <NuGetPackageImportStamp>5b6d924a</NuGetPackageImportStamp>
+    <NuGetPackageImportStamp>e1e648e7</NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -35,9 +35,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\Google.Protobuf.3.0.0-beta2\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
     </Reference>
-    <Reference Include="Grpc.Core, Version=0.12.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
+    <Reference Include="Grpc.Core, Version=0.13.1.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Grpc.Core.0.13.0\lib\net45\Grpc.Core.dll</HintPath>
+      <HintPath>..\packages\Grpc.Core.0.13.1\lib\net45\Grpc.Core.dll</HintPath>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
@@ -45,8 +45,9 @@
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Interactive.Async">
-      <HintPath>..\packages\Ix-Async.1.2.3\lib\net45\System.Interactive.Async.dll</HintPath>
+    <Reference Include="System.Interactive.Async, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\Ix-Async.1.2.5\lib\net45\System.Interactive.Async.dll</HintPath>
     </Reference>
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
@@ -61,18 +62,24 @@
     <Compile Include="RouteGuideUtil.cs" />
   </ItemGroup>
   <ItemGroup>
+    <None Include="..\..\..\protos\route_guide.proto">
+      <Link>protos\route_guide.proto</Link>
+    </None>
+    <None Include="..\generate_protos.bat">
+      <Link>generate_protos.bat</Link>
+    </None>
     <None Include="packages.config" />
     <None Include="route_guide_db.json">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <Import Project="..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
+  <Import Project="..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
+    <Error Condition="!Exists('..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
   </Target>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/examples/csharp/route_guide/RouteGuide/packages.config b/examples/csharp/route_guide/RouteGuide/packages.config
index e4e21099494af7eadc885d015d3c53020f761961..c79aef11655673c53fdc531e38bbb409e5740f5a 100644
--- a/examples/csharp/route_guide/RouteGuide/packages.config
+++ b/examples/csharp/route_guide/RouteGuide/packages.config
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Google.Protobuf" version="3.0.0-beta2" targetFramework="net45" />
-  <package id="Grpc" version="0.13.0" targetFramework="net45" />
-  <package id="Grpc.Core" version="0.13.0" targetFramework="net45" />
-  <package id="grpc.native.csharp" version="0.13.0" targetFramework="net45" />
-  <package id="Ix-Async" version="1.2.3" targetFramework="net45" />
+  <package id="Grpc" version="0.13.1" targetFramework="net45" />
+  <package id="Grpc.Core" version="0.13.1" targetFramework="net45" />
+  <package id="grpc.native.csharp" version="0.13.1" targetFramework="net45" />
+  <package id="Ix-Async" version="1.2.5" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/examples/csharp/route_guide/RouteGuideClient/RouteGuideClient.csproj b/examples/csharp/route_guide/RouteGuideClient/RouteGuideClient.csproj
index f55627ed5ca48e4529618139d9d3d3a756bf3567..3f7c4d0900bcc426cddc19df905f03dc3b3644ba 100644
--- a/examples/csharp/route_guide/RouteGuideClient/RouteGuideClient.csproj
+++ b/examples/csharp/route_guide/RouteGuideClient/RouteGuideClient.csproj
@@ -11,7 +11,7 @@
     <AssemblyName>RouteGuideClient</AssemblyName>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
-    <NuGetPackageImportStamp>69015b00</NuGetPackageImportStamp>
+    <NuGetPackageImportStamp>2a1dd0a1</NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -37,9 +37,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\Google.Protobuf.3.0.0-beta2\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
     </Reference>
-    <Reference Include="Grpc.Core, Version=0.12.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
+    <Reference Include="Grpc.Core, Version=0.13.1.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Grpc.Core.0.13.0\lib\net45\Grpc.Core.dll</HintPath>
+      <HintPath>..\packages\Grpc.Core.0.13.1\lib\net45\Grpc.Core.dll</HintPath>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
@@ -47,8 +47,9 @@
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Interactive.Async">
-      <HintPath>..\packages\Ix-Async.1.2.3\lib\net45\System.Interactive.Async.dll</HintPath>
+    <Reference Include="System.Interactive.Async, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\Ix-Async.1.2.5\lib\net45\System.Interactive.Async.dll</HintPath>
     </Reference>
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
@@ -70,12 +71,12 @@
     </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <Import Project="..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
+  <Import Project="..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
+    <Error Condition="!Exists('..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
   </Target>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/examples/csharp/route_guide/RouteGuideClient/packages.config b/examples/csharp/route_guide/RouteGuideClient/packages.config
index e4e21099494af7eadc885d015d3c53020f761961..c79aef11655673c53fdc531e38bbb409e5740f5a 100644
--- a/examples/csharp/route_guide/RouteGuideClient/packages.config
+++ b/examples/csharp/route_guide/RouteGuideClient/packages.config
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Google.Protobuf" version="3.0.0-beta2" targetFramework="net45" />
-  <package id="Grpc" version="0.13.0" targetFramework="net45" />
-  <package id="Grpc.Core" version="0.13.0" targetFramework="net45" />
-  <package id="grpc.native.csharp" version="0.13.0" targetFramework="net45" />
-  <package id="Ix-Async" version="1.2.3" targetFramework="net45" />
+  <package id="Grpc" version="0.13.1" targetFramework="net45" />
+  <package id="Grpc.Core" version="0.13.1" targetFramework="net45" />
+  <package id="grpc.native.csharp" version="0.13.1" targetFramework="net45" />
+  <package id="Ix-Async" version="1.2.5" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/examples/csharp/route_guide/RouteGuideServer/RouteGuideServer.csproj b/examples/csharp/route_guide/RouteGuideServer/RouteGuideServer.csproj
index 873556d65c6d7dd5cdec0c4310136a335b6406f4..599b12fbf7af10000683877400509a4bf2142a63 100644
--- a/examples/csharp/route_guide/RouteGuideServer/RouteGuideServer.csproj
+++ b/examples/csharp/route_guide/RouteGuideServer/RouteGuideServer.csproj
@@ -11,7 +11,7 @@
     <AssemblyName>RouteGuideServer</AssemblyName>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
-    <NuGetPackageImportStamp>656158d8</NuGetPackageImportStamp>
+    <NuGetPackageImportStamp>164e03eb</NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -37,9 +37,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\Google.Protobuf.3.0.0-beta2\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
     </Reference>
-    <Reference Include="Grpc.Core, Version=0.12.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
+    <Reference Include="Grpc.Core, Version=0.13.1.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Grpc.Core.0.13.0\lib\net45\Grpc.Core.dll</HintPath>
+      <HintPath>..\packages\Grpc.Core.0.13.1\lib\net45\Grpc.Core.dll</HintPath>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
@@ -47,8 +47,9 @@
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Interactive.Async">
-      <HintPath>..\packages\Ix-Async.1.2.3\lib\net45\System.Interactive.Async.dll</HintPath>
+    <Reference Include="System.Interactive.Async, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\Ix-Async.1.2.5\lib\net45\System.Interactive.Async.dll</HintPath>
     </Reference>
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
@@ -71,12 +72,12 @@
     </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <Import Project="..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
+  <Import Project="..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.0.13.0\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
+    <Error Condition="!Exists('..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.0.13.1\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
   </Target>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/examples/csharp/route_guide/RouteGuideServer/packages.config b/examples/csharp/route_guide/RouteGuideServer/packages.config
index e4e21099494af7eadc885d015d3c53020f761961..c79aef11655673c53fdc531e38bbb409e5740f5a 100644
--- a/examples/csharp/route_guide/RouteGuideServer/packages.config
+++ b/examples/csharp/route_guide/RouteGuideServer/packages.config
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Google.Protobuf" version="3.0.0-beta2" targetFramework="net45" />
-  <package id="Grpc" version="0.13.0" targetFramework="net45" />
-  <package id="Grpc.Core" version="0.13.0" targetFramework="net45" />
-  <package id="grpc.native.csharp" version="0.13.0" targetFramework="net45" />
-  <package id="Ix-Async" version="1.2.3" targetFramework="net45" />
+  <package id="Grpc" version="0.13.1" targetFramework="net45" />
+  <package id="Grpc.Core" version="0.13.1" targetFramework="net45" />
+  <package id="grpc.native.csharp" version="0.13.1" targetFramework="net45" />
+  <package id="Ix-Async" version="1.2.5" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/examples/csharp/route_guide/generate_protos.bat b/examples/csharp/route_guide/generate_protos.bat
index d9cd021a917ce7993b4e9b0e22081be76a5a76b0..12be52c6806a36051ad77f2b90ca11e50ca3c0da 100644
--- a/examples/csharp/route_guide/generate_protos.bat
+++ b/examples/csharp/route_guide/generate_protos.bat
@@ -5,6 +5,8 @@ setlocal
 @rem enter this directory
 cd /d %~dp0
 
-packages\Google.Protobuf.3.0.0-beta2\tools\protoc.exe -I../../protos --csharp_out RouteGuide  ../../protos/route_guide.proto --grpc_out RouteGuide --plugin=protoc-gen-grpc=packages\Grpc.Tools.0.13.0\tools\grpc_csharp_plugin.exe
+set TOOLS_PATH=packages\Grpc.Tools.0.13.1\tools\windows_x86
+
+%TOOLS_PATH%\protoc.exe -I../../protos --csharp_out RouteGuide  ../../protos/route_guide.proto --grpc_out RouteGuide --plugin=protoc-gen-grpc=%TOOLS_PATH%\grpc_csharp_plugin.exe
 
 endlocal
\ No newline at end of file