diff --git a/System.Device.Wifi/System.Device.Wifi.nfproj b/System.Device.Wifi/System.Device.Wifi.nfproj
index 0558d5b..fa00166 100644
--- a/System.Device.Wifi/System.Device.Wifi.nfproj
+++ b/System.Device.Wifi/System.Device.Wifi.nfproj
@@ -69,10 +69,10 @@
       <HintPath>..\packages\nanoFramework.System.Text.2.0.0-preview.15\lib\netnano1.0\nanoFramework.System.Text.dll</HintPath>
     </Reference>
     <Reference Include="System.IO.Streams, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.IO.Streams.2.0.0-preview.14\lib\netnano1.0\System.IO.Streams.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.System.IO.Streams.2.0.0-preview.15\lib\netnano1.0\System.IO.Streams.dll</HintPath>
     </Reference>
     <Reference Include="System.Net, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Net.2.0.0-preview.8\lib\netnano1.0\System.Net.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.System.Net.2.0.0-preview.9\lib\netnano1.0\System.Net.dll</HintPath>
     </Reference>
     <Reference Include="System.Threading, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.System.Threading.2.0.0-preview.9\lib\netnano1.0\System.Threading.dll</HintPath>
diff --git a/System.Device.Wifi/packages.config b/System.Device.Wifi/packages.config
index 1b9f093..4b8e05b 100644
--- a/System.Device.Wifi/packages.config
+++ b/System.Device.Wifi/packages.config
@@ -2,8 +2,8 @@
 <packages>
   <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.43" targetFramework="netnano1.0" />
   <package id="nanoFramework.Runtime.Events" version="2.0.0-preview.11" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.IO.Streams" version="2.0.0-preview.14" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Net" version="2.0.0-preview.8" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.IO.Streams" version="2.0.0-preview.15" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Net" version="2.0.0-preview.9" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Text" version="2.0.0-preview.15" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Threading" version="2.0.0-preview.9" targetFramework="netnano1.0" />
   <package id="Nerdbank.GitVersioning" version="3.9.50" developmentDependency="true" targetFramework="netnano1.0" />
diff --git a/System.Device.Wifi/packages.lock.json b/System.Device.Wifi/packages.lock.json
index a322076..d02e5b2 100644
--- a/System.Device.Wifi/packages.lock.json
+++ b/System.Device.Wifi/packages.lock.json
@@ -16,15 +16,15 @@
       },
       "nanoFramework.System.IO.Streams": {
         "type": "Direct",
-        "requested": "[2.0.0-preview.14, 2.0.0-preview.14]",
-        "resolved": "2.0.0-preview.14",
-        "contentHash": "izypnEMQja4eE3iQQrVETs+zk5nTDng9MduNEQFLi9hdSHFFheCVOUeEAofagVTe0VCEIbgRDGl/zxXC402VIA=="
+        "requested": "[2.0.0-preview.15, 2.0.0-preview.15]",
+        "resolved": "2.0.0-preview.15",
+        "contentHash": "VjdWLxapAF4hEr0vtJPAFEOY1xT9TyQlAB9wyRfcYmvoHiBIQWB0krgpw0yvC2C1AOLgE9op3HpsFbzrVRw3EA=="
       },
       "nanoFramework.System.Net": {
         "type": "Direct",
-        "requested": "[2.0.0-preview.8, 2.0.0-preview.8]",
-        "resolved": "2.0.0-preview.8",
-        "contentHash": "pAYt3f0Fj2JJwmxixMIuJ/waVhEvmIEIEZF5/4KAXJsia5lhQILLG5eZIxQQMIi7HzCnNvXSpL1kKcrGSE5e4g=="
+        "requested": "[2.0.0-preview.9, 2.0.0-preview.9]",
+        "resolved": "2.0.0-preview.9",
+        "contentHash": "N0SPdZpEul9xQGbapOXOU9lSMffsLcxq/rLrPH0vLB9Dl308K4VxWYca0rMBONRzDVdZUTl3XKFSsJEMznym7g=="
       },
       "nanoFramework.System.Text": {
         "type": "Direct",
diff --git a/Tests/NFUnitTestWifiConnection/NFUnitTestWifiConnection.nfproj b/Tests/NFUnitTestWifiConnection/NFUnitTestWifiConnection.nfproj
index 36687be..92338f9 100644
--- a/Tests/NFUnitTestWifiConnection/NFUnitTestWifiConnection.nfproj
+++ b/Tests/NFUnitTestWifiConnection/NFUnitTestWifiConnection.nfproj
@@ -64,10 +64,10 @@
       <HintPath>..\..\packages\nanoFramework.TestFramework.4.0.0-preview.47\lib\nanoFramework.UnitTestLauncher.exe</HintPath>
     </Reference>
     <Reference Include="System.IO.Streams, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.System.IO.Streams.2.0.0-preview.14\lib\netnano1.0\System.IO.Streams.dll</HintPath>
+      <HintPath>..\..\packages\nanoFramework.System.IO.Streams.2.0.0-preview.15\lib\netnano1.0\System.IO.Streams.dll</HintPath>
     </Reference>
     <Reference Include="System.Net, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.System.Net.2.0.0-preview.8\lib\netnano1.0\System.Net.dll</HintPath>
+      <HintPath>..\..\packages\nanoFramework.System.Net.2.0.0-preview.9\lib\netnano1.0\System.Net.dll</HintPath>
     </Reference>
     <Reference Include="System.Threading, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.System.Threading.2.0.0-preview.9\lib\netnano1.0\System.Threading.dll</HintPath>
diff --git a/Tests/NFUnitTestWifiConnection/packages.config b/Tests/NFUnitTestWifiConnection/packages.config
index 28084ab..3a43329 100644
--- a/Tests/NFUnitTestWifiConnection/packages.config
+++ b/Tests/NFUnitTestWifiConnection/packages.config
@@ -2,8 +2,8 @@
 <packages>
   <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.43" targetFramework="netnano1.0" />
   <package id="nanoFramework.Runtime.Events" version="2.0.0-preview.11" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.IO.Streams" version="2.0.0-preview.14" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Net" version="2.0.0-preview.8" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.IO.Streams" version="2.0.0-preview.15" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Net" version="2.0.0-preview.9" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Text" version="2.0.0-preview.15" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Threading" version="2.0.0-preview.9" targetFramework="netnano1.0" />
   <package id="nanoFramework.TestFramework" version="4.0.0-preview.47" targetFramework="netnano1.0" developmentDependency="true" />
diff --git a/Tests/NFUnitTestWifiConnection/packages.lock.json b/Tests/NFUnitTestWifiConnection/packages.lock.json
index ab0939d..fb7b6a5 100644
--- a/Tests/NFUnitTestWifiConnection/packages.lock.json
+++ b/Tests/NFUnitTestWifiConnection/packages.lock.json
@@ -16,15 +16,15 @@
       },
       "nanoFramework.System.IO.Streams": {
         "type": "Direct",
-        "requested": "[2.0.0-preview.14, 2.0.0-preview.14]",
-        "resolved": "2.0.0-preview.14",
-        "contentHash": "izypnEMQja4eE3iQQrVETs+zk5nTDng9MduNEQFLi9hdSHFFheCVOUeEAofagVTe0VCEIbgRDGl/zxXC402VIA=="
+        "requested": "[2.0.0-preview.15, 2.0.0-preview.15]",
+        "resolved": "2.0.0-preview.15",
+        "contentHash": "VjdWLxapAF4hEr0vtJPAFEOY1xT9TyQlAB9wyRfcYmvoHiBIQWB0krgpw0yvC2C1AOLgE9op3HpsFbzrVRw3EA=="
       },
       "nanoFramework.System.Net": {
         "type": "Direct",
-        "requested": "[2.0.0-preview.8, 2.0.0-preview.8]",
-        "resolved": "2.0.0-preview.8",
-        "contentHash": "pAYt3f0Fj2JJwmxixMIuJ/waVhEvmIEIEZF5/4KAXJsia5lhQILLG5eZIxQQMIi7HzCnNvXSpL1kKcrGSE5e4g=="
+        "requested": "[2.0.0-preview.9, 2.0.0-preview.9]",
+        "resolved": "2.0.0-preview.9",
+        "contentHash": "N0SPdZpEul9xQGbapOXOU9lSMffsLcxq/rLrPH0vLB9Dl308K4VxWYca0rMBONRzDVdZUTl3XKFSsJEMznym7g=="
       },
       "nanoFramework.System.Text": {
         "type": "Direct",
diff --git a/nanoFramework.System.Device.Wifi.nuspec b/nanoFramework.System.Device.Wifi.nuspec
index 92ec858..745e55a 100644
--- a/nanoFramework.System.Device.Wifi.nuspec
+++ b/nanoFramework.System.Device.Wifi.nuspec
@@ -22,7 +22,7 @@ This package requires a target with System.Device.Wifi v$nativeVersion$ (checksu
       <group targetFramework=".NETnanoFramework1.0">
         <dependency id="nanoFramework.CoreLibrary" version="2.0.0-preview.43" />
         <dependency id="nanoFramework.Runtime.Events" version="2.0.0-preview.11" />
-        <dependency id="nanoFramework.System.Net" version="2.0.0-preview.8" />
+        <dependency id="nanoFramework.System.Net" version="2.0.0-preview.9" />
       </group>
     </dependencies>
   </metadata>