diff --git a/nanoFramework.System.Net.Http-client/System.Net.Http-client.nfproj b/nanoFramework.System.Net.Http-client/System.Net.Http-client.nfproj
index 18425a15..92de0361 100644
--- a/nanoFramework.System.Net.Http-client/System.Net.Http-client.nfproj
+++ b/nanoFramework.System.Net.Http-client/System.Net.Http-client.nfproj
@@ -135,7 +135,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.Runtime.Events, Version=1.9.2.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.Runtime.Events.1.9.2-preview.5\lib\nanoFramework.Runtime.Events.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.Runtime.Events.1.9.2-preview.8\lib\nanoFramework.Runtime.Events.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.System.Collections, Version=1.2.0.3, Culture=neutral, PublicKeyToken=c07d481e9758c731">
@@ -147,7 +147,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="System.Net, Version=1.7.1.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Net.1.7.1-preview.6\lib\System.Net.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.System.Net.1.7.1-preview.9\lib\System.Net.dll</HintPath>
       <Private>True</Private>
     </Reference>
   </ItemGroup>
@@ -164,4 +164,4 @@
     </PropertyGroup>
     <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.1.91\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.1.91\build\Nerdbank.GitVersioning.targets'))" />
   </Target>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/nanoFramework.System.Net.Http-client/packages.config b/nanoFramework.System.Net.Http-client/packages.config
index a8d718ac..a292ddd2 100644
--- a/nanoFramework.System.Net.Http-client/packages.config
+++ b/nanoFramework.System.Net.Http-client/packages.config
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.10.5" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.Runtime.Events" version="1.9.2-preview.5" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.Runtime.Events" version="1.9.2-preview.8" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Collections" version="1.2.0" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.System.Net" version="1.7.1-preview.6" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.System.Net" version="1.7.1-preview.9" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Text" version="1.1.1" targetFramework="netnanoframework10" />
   <package id="Nerdbank.GitVersioning" version="3.1.91" developmentDependency="true" targetFramework="netnanoframework10" />
 </packages>
\ No newline at end of file
diff --git a/nanoFramework.System.Net.Http-server/System.Net.Http-server.nfproj b/nanoFramework.System.Net.Http-server/System.Net.Http-server.nfproj
index 0aeb1e50..504c4505 100644
--- a/nanoFramework.System.Net.Http-server/System.Net.Http-server.nfproj
+++ b/nanoFramework.System.Net.Http-server/System.Net.Http-server.nfproj
@@ -129,7 +129,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.Runtime.Events, Version=1.9.2.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.Runtime.Events.1.9.2-preview.5\lib\nanoFramework.Runtime.Events.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.Runtime.Events.1.9.2-preview.8\lib\nanoFramework.Runtime.Events.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.System.Collections, Version=1.2.0.3, Culture=neutral, PublicKeyToken=c07d481e9758c731">
@@ -141,7 +141,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="System.Net, Version=1.7.1.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Net.1.7.1-preview.6\lib\System.Net.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.System.Net.1.7.1-preview.9\lib\System.Net.dll</HintPath>
       <Private>True</Private>
     </Reference>
   </ItemGroup>
@@ -158,4 +158,4 @@
     </PropertyGroup>
     <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.1.91\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.1.91\build\Nerdbank.GitVersioning.targets'))" />
   </Target>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/nanoFramework.System.Net.Http-server/packages.config b/nanoFramework.System.Net.Http-server/packages.config
index a8d718ac..a292ddd2 100644
--- a/nanoFramework.System.Net.Http-server/packages.config
+++ b/nanoFramework.System.Net.Http-server/packages.config
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.10.5" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.Runtime.Events" version="1.9.2-preview.5" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.Runtime.Events" version="1.9.2-preview.8" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Collections" version="1.2.0" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.System.Net" version="1.7.1-preview.6" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.System.Net" version="1.7.1-preview.9" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Text" version="1.1.1" targetFramework="netnanoframework10" />
   <package id="Nerdbank.GitVersioning" version="3.1.91" developmentDependency="true" targetFramework="netnanoframework10" />
 </packages>
\ No newline at end of file
diff --git a/nanoFramework.System.Net.Http.Client.nuspec b/nanoFramework.System.Net.Http.Client.nuspec
index 8ab1c41c..a80ba4e7 100644
--- a/nanoFramework.System.Net.Http.Client.nuspec
+++ b/nanoFramework.System.Net.Http.Client.nuspec
@@ -22,10 +22,10 @@ There is also a package with the server API only and another with the full API.
     <tags>nanoFramework C# csharp netmf netnf System.Net.Http</tags>
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.10.5" />
-      <dependency id="nanoFramework.Runtime.Events" version="1.9.2-preview.5" />
+      <dependency id="nanoFramework.Runtime.Events" version="1.9.2-preview.8" />
       <dependency id="nanoFramework.System.Collections" version="1.2.0" />
       <dependency id="nanoFramework.System.Text" version="1.1.1" />
-      <dependency id="nanoFramework.System.Net" version="1.7.1-preview.6" />
+      <dependency id="nanoFramework.System.Net" version="1.7.1-preview.9" />
     </dependencies>
   </metadata>
   <files>
diff --git a/nanoFramework.System.Net.Http.Server.nuspec b/nanoFramework.System.Net.Http.Server.nuspec
index b76d2fdd..76da7e58 100644
--- a/nanoFramework.System.Net.Http.Server.nuspec
+++ b/nanoFramework.System.Net.Http.Server.nuspec
@@ -22,10 +22,10 @@ There is also a package with the client API only and another with the full API.
     <tags>nanoFramework C# csharp netmf netnf nanoFramework.System.Net.Http</tags>
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.10.5" />
-      <dependency id="nanoFramework.Runtime.Events" version="1.9.2-preview.5" />
+      <dependency id="nanoFramework.Runtime.Events" version="1.9.2-preview.8" />
       <dependency id="nanoFramework.System.Collections" version="1.2.0" />
       <dependency id="nanoFramework.System.Text" version="1.1.1" />
-      <dependency id="nanoFramework.System.Net" version="1.7.1-preview.6" />
+      <dependency id="nanoFramework.System.Net" version="1.7.1-preview.9" />
     </dependencies>
   </metadata>
   <files>
diff --git a/nanoFramework.System.Net.Http.nuspec b/nanoFramework.System.Net.Http.nuspec
index 3a2f3e25..3583bd79 100644
--- a/nanoFramework.System.Net.Http.nuspec
+++ b/nanoFramework.System.Net.Http.nuspec
@@ -23,10 +23,10 @@ There are also two other packages with just the client API and just the server A
     <tags>nanoFramework C# csharp netmf netnf System.Net.Http</tags>
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.10.5" />
-      <dependency id="nanoFramework.Runtime.Events" version="1.9.2-preview.5" />
+      <dependency id="nanoFramework.Runtime.Events" version="1.9.2-preview.8" />
       <dependency id="nanoFramework.System.Collections" version="1.2.0" />
       <dependency id="nanoFramework.System.Text" version="1.1.1" />
-      <dependency id="nanoFramework.System.Net" version="1.7.1-preview.6" />
+      <dependency id="nanoFramework.System.Net" version="1.7.1-preview.9" />
     </dependencies>
   </metadata>
   <files>
diff --git a/nanoFramework.System.Net.Http/System.Net.Http.nfproj b/nanoFramework.System.Net.Http/System.Net.Http.nfproj
index e2ed5e5d..fc0200b6 100644
--- a/nanoFramework.System.Net.Http/System.Net.Http.nfproj
+++ b/nanoFramework.System.Net.Http/System.Net.Http.nfproj
@@ -82,7 +82,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.Runtime.Events, Version=1.9.2.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.Runtime.Events.1.9.2-preview.5\lib\nanoFramework.Runtime.Events.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.Runtime.Events.1.9.2-preview.8\lib\nanoFramework.Runtime.Events.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.System.Collections, Version=1.2.0.3, Culture=neutral, PublicKeyToken=c07d481e9758c731">
@@ -94,7 +94,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="System.Net, Version=1.7.1.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Net.1.7.1-preview.6\lib\System.Net.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.System.Net.1.7.1-preview.9\lib\System.Net.dll</HintPath>
       <Private>True</Private>
     </Reference>
   </ItemGroup>
@@ -111,4 +111,4 @@
     </PropertyGroup>
     <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.1.91\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.1.91\build\Nerdbank.GitVersioning.targets'))" />
   </Target>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/nanoFramework.System.Net.Http/packages.config b/nanoFramework.System.Net.Http/packages.config
index a8d718ac..a292ddd2 100644
--- a/nanoFramework.System.Net.Http/packages.config
+++ b/nanoFramework.System.Net.Http/packages.config
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.10.5" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.Runtime.Events" version="1.9.2-preview.5" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.Runtime.Events" version="1.9.2-preview.8" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Collections" version="1.2.0" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.System.Net" version="1.7.1-preview.6" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.System.Net" version="1.7.1-preview.9" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Text" version="1.1.1" targetFramework="netnanoframework10" />
   <package id="Nerdbank.GitVersioning" version="3.1.91" developmentDependency="true" targetFramework="netnanoframework10" />
 </packages>
\ No newline at end of file