diff --git a/M2Mqtt/nanoFramework.M2Mqtt.nfproj b/M2Mqtt/nanoFramework.M2Mqtt.nfproj
index 9d91b6b8..627485d4 100644
--- a/M2Mqtt/nanoFramework.M2Mqtt.nfproj
+++ b/M2Mqtt/nanoFramework.M2Mqtt.nfproj
@@ -97,8 +97,8 @@
     <Reference Include="System.IO.Streams, Version=1.1.77.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.System.IO.Streams.1.1.77\lib\System.IO.Streams.dll</HintPath>
     </Reference>
-    <Reference Include="System.Net, Version=1.11.15.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Net.1.11.15\lib\System.Net.dll</HintPath>
+    <Reference Include="System.Net, Version=1.11.17.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.Net.1.11.17\lib\System.Net.dll</HintPath>
     </Reference>
     <Reference Include="System.Threading, Version=1.1.32.63105, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.System.Threading.1.1.32\lib\System.Threading.dll</HintPath>
diff --git a/M2Mqtt/packages.config b/M2Mqtt/packages.config
index 5045e897..d1e30844 100644
--- a/M2Mqtt/packages.config
+++ b/M2Mqtt/packages.config
@@ -5,7 +5,7 @@
   <package id="nanoFramework.Runtime.Native" version="1.7.1" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Collections" version="1.5.45" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="1.1.77" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Net" version="1.11.15" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Net" version="1.11.17" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Text" version="1.3.1" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Threading" version="1.1.32" targetFramework="netnano1.0" />
   <package id="Nerdbank.GitVersioning" version="3.7.115" developmentDependency="true" targetFramework="netnano1.0" />
diff --git a/M2Mqtt/packages.lock.json b/M2Mqtt/packages.lock.json
index e10b868d..2f96b3a9 100644
--- a/M2Mqtt/packages.lock.json
+++ b/M2Mqtt/packages.lock.json
@@ -34,9 +34,9 @@
       },
       "nanoFramework.System.Net": {
         "type": "Direct",
-        "requested": "[1.11.15, 1.11.15]",
-        "resolved": "1.11.15",
-        "contentHash": "DVpqt6h01ooItNupYb9B7S+jzZWPZpqv6mTbSvKNmjZ+C0hvn8nLVb45RZaAJnq10d/UP3QEFlDRq6HnJMZkoQ=="
+        "requested": "[1.11.17, 1.11.17]",
+        "resolved": "1.11.17",
+        "contentHash": "4+mppPEkAF2Kr0pIqSDdhs0wzNo7C9aJUzy8gZ1qCyQ8ixMn7WAtnG/9e1UQodvkLdizePC2CaMT4ZPI3i3tAg=="
       },
       "nanoFramework.System.Text": {
         "type": "Direct",
diff --git a/TestMqtt/Mosquito.TemperatureGauge/Mosquito.TemperatureGauge.nfproj b/TestMqtt/Mosquito.TemperatureGauge/Mosquito.TemperatureGauge.nfproj
index a6c9f389..e72117b6 100644
--- a/TestMqtt/Mosquito.TemperatureGauge/Mosquito.TemperatureGauge.nfproj
+++ b/TestMqtt/Mosquito.TemperatureGauge/Mosquito.TemperatureGauge.nfproj
@@ -43,8 +43,8 @@
     <Reference Include="System.IO.Streams, Version=1.1.77.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.System.IO.Streams.1.1.77\lib\System.IO.Streams.dll</HintPath>
     </Reference>
-    <Reference Include="System.Net, Version=1.11.15.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.System.Net.1.11.15\lib\System.Net.dll</HintPath>
+    <Reference Include="System.Net, Version=1.11.17.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.System.Net.1.11.17\lib\System.Net.dll</HintPath>
     </Reference>
     <Reference Include="System.Threading, Version=1.1.32.63105, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.System.Threading.1.1.32\lib\System.Threading.dll</HintPath>
diff --git a/TestMqtt/Mosquito.TemperatureGauge/packages.config b/TestMqtt/Mosquito.TemperatureGauge/packages.config
index 111f670a..db3245ec 100644
--- a/TestMqtt/Mosquito.TemperatureGauge/packages.config
+++ b/TestMqtt/Mosquito.TemperatureGauge/packages.config
@@ -4,7 +4,7 @@
   <package id="nanoFramework.Runtime.Events" version="1.11.18" targetFramework="netnano1.0" />
   <package id="nanoFramework.Runtime.Native" version="1.7.1" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="1.1.77" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Net" version="1.11.15" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Net" version="1.11.17" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Text" version="1.3.1" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Threading" version="1.1.32" targetFramework="netnano1.0" />
 </packages>
\ No newline at end of file
diff --git a/TestMqtt/Mosquito.TemperatureGauge/packages.lock.json b/TestMqtt/Mosquito.TemperatureGauge/packages.lock.json
index e8775c53..e0a36c4d 100644
--- a/TestMqtt/Mosquito.TemperatureGauge/packages.lock.json
+++ b/TestMqtt/Mosquito.TemperatureGauge/packages.lock.json
@@ -28,9 +28,9 @@
       },
       "nanoFramework.System.Net": {
         "type": "Direct",
-        "requested": "[1.11.15, 1.11.15]",
-        "resolved": "1.11.15",
-        "contentHash": "DVpqt6h01ooItNupYb9B7S+jzZWPZpqv6mTbSvKNmjZ+C0hvn8nLVb45RZaAJnq10d/UP3QEFlDRq6HnJMZkoQ=="
+        "requested": "[1.11.17, 1.11.17]",
+        "resolved": "1.11.17",
+        "contentHash": "4+mppPEkAF2Kr0pIqSDdhs0wzNo7C9aJUzy8gZ1qCyQ8ixMn7WAtnG/9e1UQodvkLdizePC2CaMT4ZPI3i3tAg=="
       },
       "nanoFramework.System.Text": {
         "type": "Direct",
diff --git a/TestMqtt/TestAppv5.0/TestAppv5.0.nfproj b/TestMqtt/TestAppv5.0/TestAppv5.0.nfproj
index 30466eb1..5ffcd181 100644
--- a/TestMqtt/TestAppv5.0/TestAppv5.0.nfproj
+++ b/TestMqtt/TestAppv5.0/TestAppv5.0.nfproj
@@ -44,8 +44,8 @@
     <Reference Include="System.IO.Streams, Version=1.1.77.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.System.IO.Streams.1.1.77\lib\System.IO.Streams.dll</HintPath>
     </Reference>
-    <Reference Include="System.Net, Version=1.11.15.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.System.Net.1.11.15\lib\System.Net.dll</HintPath>
+    <Reference Include="System.Net, Version=1.11.17.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.System.Net.1.11.17\lib\System.Net.dll</HintPath>
     </Reference>
     <Reference Include="System.Threading, Version=1.1.32.63105, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.System.Threading.1.1.32\lib\System.Threading.dll</HintPath>
diff --git a/TestMqtt/TestAppv5.0/packages.config b/TestMqtt/TestAppv5.0/packages.config
index e62d955b..c23a1a91 100644
--- a/TestMqtt/TestAppv5.0/packages.config
+++ b/TestMqtt/TestAppv5.0/packages.config
@@ -4,7 +4,7 @@
   <package id="nanoFramework.Runtime.Events" version="1.11.18" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Device.Wifi" version="1.5.105" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="1.1.77" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Net" version="1.11.15" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Net" version="1.11.17" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Text" version="1.3.1" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Threading" version="1.1.32" targetFramework="netnano1.0" />
 </packages>
\ No newline at end of file
diff --git a/TestMqtt/TestAppv5.0/packages.lock.json b/TestMqtt/TestAppv5.0/packages.lock.json
index bcb1b695..96b76edc 100644
--- a/TestMqtt/TestAppv5.0/packages.lock.json
+++ b/TestMqtt/TestAppv5.0/packages.lock.json
@@ -28,9 +28,9 @@
       },
       "nanoFramework.System.Net": {
         "type": "Direct",
-        "requested": "[1.11.15, 1.11.15]",
-        "resolved": "1.11.15",
-        "contentHash": "DVpqt6h01ooItNupYb9B7S+jzZWPZpqv6mTbSvKNmjZ+C0hvn8nLVb45RZaAJnq10d/UP3QEFlDRq6HnJMZkoQ=="
+        "requested": "[1.11.17, 1.11.17]",
+        "resolved": "1.11.17",
+        "contentHash": "4+mppPEkAF2Kr0pIqSDdhs0wzNo7C9aJUzy8gZ1qCyQ8ixMn7WAtnG/9e1UQodvkLdizePC2CaMT4ZPI3i3tAg=="
       },
       "nanoFramework.System.Text": {
         "type": "Direct",
diff --git a/TestMqtt/TestMqtt-mosquittov3.1.1/TestMqtt-mosquittov3.1.1.nfproj b/TestMqtt/TestMqtt-mosquittov3.1.1/TestMqtt-mosquittov3.1.1.nfproj
index 490afb1d..144fdf69 100644
--- a/TestMqtt/TestMqtt-mosquittov3.1.1/TestMqtt-mosquittov3.1.1.nfproj
+++ b/TestMqtt/TestMqtt-mosquittov3.1.1/TestMqtt-mosquittov3.1.1.nfproj
@@ -36,8 +36,8 @@
     <Reference Include="System.IO.Streams, Version=1.1.77.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.System.IO.Streams.1.1.77\lib\System.IO.Streams.dll</HintPath>
     </Reference>
-    <Reference Include="System.Net, Version=1.11.15.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.System.Net.1.11.15\lib\System.Net.dll</HintPath>
+    <Reference Include="System.Net, Version=1.11.17.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.System.Net.1.11.17\lib\System.Net.dll</HintPath>
     </Reference>
     <Reference Include="System.Threading, Version=1.1.32.63105, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.System.Threading.1.1.32\lib\System.Threading.dll</HintPath>
diff --git a/TestMqtt/TestMqtt-mosquittov3.1.1/packages.config b/TestMqtt/TestMqtt-mosquittov3.1.1/packages.config
index 9db8e275..9a12d89e 100644
--- a/TestMqtt/TestMqtt-mosquittov3.1.1/packages.config
+++ b/TestMqtt/TestMqtt-mosquittov3.1.1/packages.config
@@ -3,7 +3,7 @@
   <package id="nanoFramework.CoreLibrary" version="1.15.5" targetFramework="netnano1.0" />
   <package id="nanoFramework.Runtime.Events" version="1.11.18" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="1.1.77" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Net" version="1.11.15" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Net" version="1.11.17" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Text" version="1.3.1" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Threading" version="1.1.32" targetFramework="netnano1.0" />
 </packages>
\ No newline at end of file
diff --git a/TestMqtt/TestMqtt-mosquittov3.1.1/packages.lock.json b/TestMqtt/TestMqtt-mosquittov3.1.1/packages.lock.json
index 099cd4b3..3a408e35 100644
--- a/TestMqtt/TestMqtt-mosquittov3.1.1/packages.lock.json
+++ b/TestMqtt/TestMqtt-mosquittov3.1.1/packages.lock.json
@@ -22,9 +22,9 @@
       },
       "nanoFramework.System.Net": {
         "type": "Direct",
-        "requested": "[1.11.15, 1.11.15]",
-        "resolved": "1.11.15",
-        "contentHash": "DVpqt6h01ooItNupYb9B7S+jzZWPZpqv6mTbSvKNmjZ+C0hvn8nLVb45RZaAJnq10d/UP3QEFlDRq6HnJMZkoQ=="
+        "requested": "[1.11.17, 1.11.17]",
+        "resolved": "1.11.17",
+        "contentHash": "4+mppPEkAF2Kr0pIqSDdhs0wzNo7C9aJUzy8gZ1qCyQ8ixMn7WAtnG/9e1UQodvkLdizePC2CaMT4ZPI3i3tAg=="
       },
       "nanoFramework.System.Text": {
         "type": "Direct",
diff --git a/Tests/MemoryLeakTestApp/MemoryLeakTestApp.nfproj b/Tests/MemoryLeakTestApp/MemoryLeakTestApp.nfproj
index 4fdffe5c..4e8676c8 100644
--- a/Tests/MemoryLeakTestApp/MemoryLeakTestApp.nfproj
+++ b/Tests/MemoryLeakTestApp/MemoryLeakTestApp.nfproj
@@ -49,8 +49,8 @@
     <Reference Include="System.IO.Streams, Version=1.1.77.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.System.IO.Streams.1.1.77\lib\System.IO.Streams.dll</HintPath>
     </Reference>
-    <Reference Include="System.Net, Version=1.11.15.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.System.Net.1.11.15\lib\System.Net.dll</HintPath>
+    <Reference Include="System.Net, Version=1.11.17.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.System.Net.1.11.17\lib\System.Net.dll</HintPath>
     </Reference>
     <Reference Include="System.Threading, Version=1.1.32.63105, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.System.Threading.1.1.32\lib\System.Threading.dll</HintPath>
diff --git a/Tests/MemoryLeakTestApp/packages.config b/Tests/MemoryLeakTestApp/packages.config
index f1a3e31c..2f2e96b9 100644
--- a/Tests/MemoryLeakTestApp/packages.config
+++ b/Tests/MemoryLeakTestApp/packages.config
@@ -5,7 +5,7 @@
   <package id="nanoFramework.Runtime.Native" version="1.7.1" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Device.Wifi" version="1.5.105" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="1.1.77" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Net" version="1.11.15" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Net" version="1.11.17" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Text" version="1.3.1" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Threading" version="1.1.32" targetFramework="netnano1.0" />
 </packages>
\ No newline at end of file
diff --git a/Tests/MemoryLeakTestApp/packages.lock.json b/Tests/MemoryLeakTestApp/packages.lock.json
index 1a60d35c..d1c0e14e 100644
--- a/Tests/MemoryLeakTestApp/packages.lock.json
+++ b/Tests/MemoryLeakTestApp/packages.lock.json
@@ -34,9 +34,9 @@
       },
       "nanoFramework.System.Net": {
         "type": "Direct",
-        "requested": "[1.11.15, 1.11.15]",
-        "resolved": "1.11.15",
-        "contentHash": "DVpqt6h01ooItNupYb9B7S+jzZWPZpqv6mTbSvKNmjZ+C0hvn8nLVb45RZaAJnq10d/UP3QEFlDRq6HnJMZkoQ=="
+        "requested": "[1.11.17, 1.11.17]",
+        "resolved": "1.11.17",
+        "contentHash": "4+mppPEkAF2Kr0pIqSDdhs0wzNo7C9aJUzy8gZ1qCyQ8ixMn7WAtnG/9e1UQodvkLdizePC2CaMT4ZPI3i3tAg=="
       },
       "nanoFramework.System.Text": {
         "type": "Direct",
diff --git a/nanoFramework.M2Mqtt.nuspec b/nanoFramework.M2Mqtt.nuspec
index eec6217c..2cf36c7f 100644
--- a/nanoFramework.M2Mqtt.nuspec
+++ b/nanoFramework.M2Mqtt.nuspec
@@ -22,7 +22,7 @@
       <dependency id="nanoFramework.Runtime.Events" version="1.11.18" />
       <dependency id="nanoFramework.Runtime.Native" version="1.7.1" />
       <dependency id="nanoFramework.System.Collections" version="1.5.45" />
-      <dependency id="nanoFramework.System.Net" version="1.11.15" />
+      <dependency id="nanoFramework.System.Net" version="1.11.17" />
     </dependencies>
   </metadata>
   <files>