diff --git a/PactNet.Tests/PactNet.Tests.csproj b/PactNet.Tests/PactNet.Tests.csproj
index 89951341..eadc75bd 100644
--- a/PactNet.Tests/PactNet.Tests.csproj
+++ b/PactNet.Tests/PactNet.Tests.csproj
@@ -16,7 +16,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.0.0" />
     <PackageReference Include="NSubstitute" Version="2.0.3" />
-    <PackageReference Include="PactNet.Windows" Version="2.0.20" />
+    <PackageReference Include="PactNet.Windows" Version="2.0.21" />
     <PackageReference Include="xunit" Version="2.2.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0" />
   </ItemGroup>
diff --git a/Samples/EventApi/Consumer.Tests/Consumer.Tests.csproj b/Samples/EventApi/Consumer.Tests/Consumer.Tests.csproj
index 8633254a..ab0cfdbe 100644
--- a/Samples/EventApi/Consumer.Tests/Consumer.Tests.csproj
+++ b/Samples/EventApi/Consumer.Tests/Consumer.Tests.csproj
@@ -7,7 +7,7 @@
     <Reference Include="System.Net.Http" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.0.0" />
     <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
-    <PackageReference Include="PactNet.Windows" Version="2.0.20" />
+    <PackageReference Include="PactNet.Windows" Version="2.0.21" />
     <PackageReference Include="xunit" Version="2.2.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0" />
   </ItemGroup>
diff --git a/Samples/EventApi/Provider.Api.Web.Tests/Provider.Api.Web.Tests.csproj b/Samples/EventApi/Provider.Api.Web.Tests/Provider.Api.Web.Tests.csproj
index 2d829bd0..914a281b 100644
--- a/Samples/EventApi/Provider.Api.Web.Tests/Provider.Api.Web.Tests.csproj
+++ b/Samples/EventApi/Provider.Api.Web.Tests/Provider.Api.Web.Tests.csproj
@@ -14,7 +14,7 @@
     <PackageReference Include="Microsoft.Owin.Security.OAuth" Version="2.1.0" />
     <PackageReference Include="Microsoft.Owin.Host.HttpListener" Version="3.1.0" />
     <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
-    <PackageReference Include="PactNet.Windows" Version="2.0.20" />
+    <PackageReference Include="PactNet.Windows" Version="2.0.21" />
     <PackageReference Include="xunit" Version="2.2.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0" />
   </ItemGroup>