diff --git a/CSharp/core-DirectLineWebSockets/DirectLineBot/DirectLineBot.csproj b/CSharp/core-DirectLineWebSockets/DirectLineBot/DirectLineBot.csproj
index 16a65e6661..72397f4fe3 100644
--- a/CSharp/core-DirectLineWebSockets/DirectLineBot/DirectLineBot.csproj
+++ b/CSharp/core-DirectLineWebSockets/DirectLineBot/DirectLineBot.csproj
@@ -68,7 +68,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="Microsoft.Rest.ClientRuntime, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Rest.ClientRuntime.2.3.4\lib\net45\Microsoft.Rest.ClientRuntime.dll</HintPath>
+      <HintPath>..\packages\Microsoft.Rest.ClientRuntime.2.3.2\lib\net45\Microsoft.Rest.ClientRuntime.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Microsoft.WindowsAzure.Configuration, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
diff --git a/CSharp/core-DirectLineWebSockets/DirectLineBot/packages.config b/CSharp/core-DirectLineWebSockets/DirectLineBot/packages.config
index 0d7029d0f0..a089af8edd 100644
--- a/CSharp/core-DirectLineWebSockets/DirectLineBot/packages.config
+++ b/CSharp/core-DirectLineWebSockets/DirectLineBot/packages.config
@@ -8,7 +8,7 @@
   <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.3" targetFramework="net46" />
   <package id="Microsoft.Bot.Builder" version="3.5.3" targetFramework="net46" />
   <package id="Microsoft.IdentityModel.Protocol.Extensions" version="1.0.3.308261200" targetFramework="net46" />
-  <package id="Microsoft.Rest.ClientRuntime" version="2.3.4" targetFramework="net46" />
+  <package id="Microsoft.Rest.ClientRuntime" version="2.3.2" targetFramework="net46" />
   <package id="Microsoft.WindowsAzure.ConfigurationManager" version="3.2.3" targetFramework="net46" />
   <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net46" />
   <package id="System.IdentityModel.Tokens.Jwt" version="4.0.3.308261200" targetFramework="net46" />
diff --git a/CSharp/core-DirectLineWebSockets/DirectLineClient/DirectLineSampleClient.csproj b/CSharp/core-DirectLineWebSockets/DirectLineClient/DirectLineSampleClient.csproj
index 911092bbfe..f1932fe0be 100644
--- a/CSharp/core-DirectLineWebSockets/DirectLineClient/DirectLineSampleClient.csproj
+++ b/CSharp/core-DirectLineWebSockets/DirectLineClient/DirectLineSampleClient.csproj
@@ -38,7 +38,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="Microsoft.Rest.ClientRuntime, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Rest.ClientRuntime.2.3.4\lib\net45\Microsoft.Rest.ClientRuntime.dll</HintPath>
+      <HintPath>..\packages\Microsoft.Rest.ClientRuntime.2.3.2\lib\net45\Microsoft.Rest.ClientRuntime.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
diff --git a/CSharp/core-DirectLineWebSockets/DirectLineClient/packages.config b/CSharp/core-DirectLineWebSockets/DirectLineClient/packages.config
index 679ca182d3..4c77123c86 100644
--- a/CSharp/core-DirectLineWebSockets/DirectLineClient/packages.config
+++ b/CSharp/core-DirectLineWebSockets/DirectLineClient/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Bot.Connector.DirectLine" version="3.0.0" targetFramework="net461" />
-  <package id="Microsoft.Rest.ClientRuntime" version="2.3.4" targetFramework="net461" />
+  <package id="Microsoft.Rest.ClientRuntime" version="2.3.2" targetFramework="net461" />
   <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net461" />
   <package id="WebSocketSharp" version="1.0.3-rc11" targetFramework="net461" />
 </packages>
\ No newline at end of file