diff --git a/Tests/IPAddressTests/IPAddressTests.nfproj b/Tests/IPAddressTests/IPAddressTests.nfproj
index 5efb988..3d64770 100644
--- a/Tests/IPAddressTests/IPAddressTests.nfproj
+++ b/Tests/IPAddressTests/IPAddressTests.nfproj
@@ -36,8 +36,8 @@
     <Reference Include="mscorlib, Version=1.17.11.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.CoreLibrary.1.17.11\lib\mscorlib.dll</HintPath>
     </Reference>
-    <Reference Include="nanoFramework.System.Text, Version=1.3.36.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.System.Text.1.3.36\lib\nanoFramework.System.Text.dll</HintPath>
+    <Reference Include="nanoFramework.System.Text, Version=1.3.42.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.System.Text.1.3.42\lib\nanoFramework.System.Text.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.TestFramework, Version=3.0.75.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.TestFramework.3.0.75\lib\nanoFramework.TestFramework.dll</HintPath>
diff --git a/Tests/IPAddressTests/packages.config b/Tests/IPAddressTests/packages.config
index 2565a42..c23f506 100644
--- a/Tests/IPAddressTests/packages.config
+++ b/Tests/IPAddressTests/packages.config
@@ -2,6 +2,6 @@
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.17.11" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="1.1.91" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Text" version="1.3.36" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Text" version="1.3.42" targetFramework="netnano1.0" />
   <package id="nanoFramework.TestFramework" version="3.0.75" targetFramework="netnano1.0" developmentDependency="true" />
 </packages>
\ No newline at end of file
diff --git a/Tests/IPAddressTests/packages.lock.json b/Tests/IPAddressTests/packages.lock.json
index 2714ee2..952d4e7 100644
--- a/Tests/IPAddressTests/packages.lock.json
+++ b/Tests/IPAddressTests/packages.lock.json
@@ -16,9 +16,9 @@
       },
       "nanoFramework.System.Text": {
         "type": "Direct",
-        "requested": "[1.3.36, 1.3.36]",
-        "resolved": "1.3.36",
-        "contentHash": "qO0BrmYX4+iV5MSVSIIOSnyPx9Odvgb5Y9hGDWgUCQUGrPG32WPq6YGhTQMK2UIIu3yfB9Nsu2hPhjVSpFYMMA=="
+        "requested": "[1.3.42, 1.3.42]",
+        "resolved": "1.3.42",
+        "contentHash": "68HPjhersNpssbmEMUHdMw3073MHfGTfrkbRk9eILKbNPFfPFck7m4y9BlAi6DaguUJaeKxgyIojXF3SQrF8/A=="
       },
       "nanoFramework.TestFramework": {
         "type": "Direct",
diff --git a/Tests/NetworkHelperTests/NetworkHelperTests.nfproj b/Tests/NetworkHelperTests/NetworkHelperTests.nfproj
index c8d440d..0c7e27c 100644
--- a/Tests/NetworkHelperTests/NetworkHelperTests.nfproj
+++ b/Tests/NetworkHelperTests/NetworkHelperTests.nfproj
@@ -45,8 +45,8 @@
     <Reference Include="mscorlib, Version=1.17.11.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.CoreLibrary.1.17.11\lib\mscorlib.dll</HintPath>
     </Reference>
-    <Reference Include="nanoFramework.System.Text, Version=1.3.36.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.System.Text.1.3.36\lib\nanoFramework.System.Text.dll</HintPath>
+    <Reference Include="nanoFramework.System.Text, Version=1.3.42.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.System.Text.1.3.42\lib\nanoFramework.System.Text.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.TestFramework, Version=3.0.75.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.TestFramework.3.0.75\lib\nanoFramework.TestFramework.dll</HintPath>
@@ -57,8 +57,8 @@
     <Reference Include="System.IO.Streams, Version=1.1.91.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.System.IO.Streams.1.1.91\lib\System.IO.Streams.dll</HintPath>
     </Reference>
-    <Reference Include="System.Threading, Version=1.1.50.48563, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.System.Threading.1.1.50\lib\System.Threading.dll</HintPath>
+    <Reference Include="System.Threading, Version=1.1.52.34401, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.System.Threading.1.1.52\lib\System.Threading.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/Tests/NetworkHelperTests/packages.config b/Tests/NetworkHelperTests/packages.config
index 4f72e9f..623034f 100644
--- a/Tests/NetworkHelperTests/packages.config
+++ b/Tests/NetworkHelperTests/packages.config
@@ -2,7 +2,7 @@
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.17.11" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="1.1.91" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Text" version="1.3.36" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Threading" version="1.1.50" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Text" version="1.3.42" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Threading" version="1.1.52" targetFramework="netnano1.0" />
   <package id="nanoFramework.TestFramework" version="3.0.75" targetFramework="netnano1.0" developmentDependency="true" />
 </packages>
\ No newline at end of file
diff --git a/Tests/NetworkHelperTests/packages.lock.json b/Tests/NetworkHelperTests/packages.lock.json
index 554a6de..fdc5868 100644
--- a/Tests/NetworkHelperTests/packages.lock.json
+++ b/Tests/NetworkHelperTests/packages.lock.json
@@ -16,15 +16,15 @@
       },
       "nanoFramework.System.Text": {
         "type": "Direct",
-        "requested": "[1.3.36, 1.3.36]",
-        "resolved": "1.3.36",
-        "contentHash": "qO0BrmYX4+iV5MSVSIIOSnyPx9Odvgb5Y9hGDWgUCQUGrPG32WPq6YGhTQMK2UIIu3yfB9Nsu2hPhjVSpFYMMA=="
+        "requested": "[1.3.42, 1.3.42]",
+        "resolved": "1.3.42",
+        "contentHash": "68HPjhersNpssbmEMUHdMw3073MHfGTfrkbRk9eILKbNPFfPFck7m4y9BlAi6DaguUJaeKxgyIojXF3SQrF8/A=="
       },
       "nanoFramework.System.Threading": {
         "type": "Direct",
-        "requested": "[1.1.50, 1.1.50]",
-        "resolved": "1.1.50",
-        "contentHash": "L0TQAdPWYrh19vI+3UGAuSIvSTHKG3dLyh/tuC5R5PryRnYvCILBWvgfadEPpEUenybF3cuBPOIMe7MZB12HGw=="
+        "requested": "[1.1.52, 1.1.52]",
+        "resolved": "1.1.52",
+        "contentHash": "kv+US/+7QKV1iT/snxBh032vwZ+3krJ4vujlSsvmS2nNj/nK64R3bq/ST3bCFquxHDD0mog8irtCBCsFazr4kA=="
       },
       "nanoFramework.TestFramework": {
         "type": "Direct",
diff --git a/Tests/SocketTests/SocketTests.nfproj b/Tests/SocketTests/SocketTests.nfproj
index e20b5a5..40093de 100644
--- a/Tests/SocketTests/SocketTests.nfproj
+++ b/Tests/SocketTests/SocketTests.nfproj
@@ -39,8 +39,8 @@
     <Reference Include="mscorlib, Version=1.17.11.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.CoreLibrary.1.17.11\lib\mscorlib.dll</HintPath>
     </Reference>
-    <Reference Include="nanoFramework.System.Text, Version=1.3.36.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.System.Text.1.3.36\lib\nanoFramework.System.Text.dll</HintPath>
+    <Reference Include="nanoFramework.System.Text, Version=1.3.42.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.System.Text.1.3.42\lib\nanoFramework.System.Text.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.TestFramework, Version=3.0.75.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.TestFramework.3.0.75\lib\nanoFramework.TestFramework.dll</HintPath>
diff --git a/Tests/SocketTests/packages.config b/Tests/SocketTests/packages.config
index 2565a42..c23f506 100644
--- a/Tests/SocketTests/packages.config
+++ b/Tests/SocketTests/packages.config
@@ -2,6 +2,6 @@
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.17.11" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="1.1.91" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Text" version="1.3.36" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Text" version="1.3.42" targetFramework="netnano1.0" />
   <package id="nanoFramework.TestFramework" version="3.0.75" targetFramework="netnano1.0" developmentDependency="true" />
 </packages>
\ No newline at end of file
diff --git a/Tests/SocketTests/packages.lock.json b/Tests/SocketTests/packages.lock.json
index 2714ee2..952d4e7 100644
--- a/Tests/SocketTests/packages.lock.json
+++ b/Tests/SocketTests/packages.lock.json
@@ -16,9 +16,9 @@
       },
       "nanoFramework.System.Text": {
         "type": "Direct",
-        "requested": "[1.3.36, 1.3.36]",
-        "resolved": "1.3.36",
-        "contentHash": "qO0BrmYX4+iV5MSVSIIOSnyPx9Odvgb5Y9hGDWgUCQUGrPG32WPq6YGhTQMK2UIIu3yfB9Nsu2hPhjVSpFYMMA=="
+        "requested": "[1.3.42, 1.3.42]",
+        "resolved": "1.3.42",
+        "contentHash": "68HPjhersNpssbmEMUHdMw3073MHfGTfrkbRk9eILKbNPFfPFck7m4y9BlAi6DaguUJaeKxgyIojXF3SQrF8/A=="
       },
       "nanoFramework.TestFramework": {
         "type": "Direct",
diff --git a/nanoFramework.System.Net.nuspec b/nanoFramework.System.Net.nuspec
index e7b4576..3da14f3 100644
--- a/nanoFramework.System.Net.nuspec
+++ b/nanoFramework.System.Net.nuspec
@@ -21,7 +21,7 @@ This package requires a target with System.Net v$nativeVersion$ (checksum $check
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.17.11" />
       <dependency id="nanoFramework.Runtime.Events" version="1.11.32" />
-      <dependency id="nanoFramework.System.Text" version="1.3.36" />
+      <dependency id="nanoFramework.System.Text" version="1.3.42" />
       <dependency id="nanoFramework.System.Threading" version="1.1.50" />
       <dependency id="nanoFramework.System.IO.Streams" version="1.1.91" />
     </dependencies>
diff --git a/nanoFramework.System.Net/System.Net.nfproj b/nanoFramework.System.Net/System.Net.nfproj
index 74aeaa8..2a58524 100644
--- a/nanoFramework.System.Net/System.Net.nfproj
+++ b/nanoFramework.System.Net/System.Net.nfproj
@@ -135,8 +135,8 @@
     <Reference Include="nanoFramework.Runtime.Events, Version=1.11.32.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.Runtime.Events.1.11.32\lib\nanoFramework.Runtime.Events.dll</HintPath>
     </Reference>
-    <Reference Include="nanoFramework.System.Text, Version=1.3.36.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Text.1.3.36\lib\nanoFramework.System.Text.dll</HintPath>
+    <Reference Include="nanoFramework.System.Text, Version=1.3.42.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.Text.1.3.42\lib\nanoFramework.System.Text.dll</HintPath>
     </Reference>
     <Reference Include="System.IO.Streams, Version=1.1.91.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.System.IO.Streams.1.1.91\lib\System.IO.Streams.dll</HintPath>
diff --git a/nanoFramework.System.Net/packages.config b/nanoFramework.System.Net/packages.config
index a62c831..42ca0ef 100644
--- a/nanoFramework.System.Net/packages.config
+++ b/nanoFramework.System.Net/packages.config
@@ -3,7 +3,7 @@
   <package id="nanoFramework.CoreLibrary" version="1.17.11" targetFramework="netnano1.0" />
   <package id="nanoFramework.Runtime.Events" version="1.11.32" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="1.1.91" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Text" version="1.3.36" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Text" version="1.3.42" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Threading" version="1.1.50" targetFramework="netnano1.0" />
   <package id="Nerdbank.GitVersioning" version="3.7.115" developmentDependency="true" targetFramework="netnano1.0" />
 </packages>
\ No newline at end of file
diff --git a/nanoFramework.System.Net/packages.lock.json b/nanoFramework.System.Net/packages.lock.json
index 8610dd9..e6eabbb 100644
--- a/nanoFramework.System.Net/packages.lock.json
+++ b/nanoFramework.System.Net/packages.lock.json
@@ -22,9 +22,9 @@
       },
       "nanoFramework.System.Text": {
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-        "resolved": "1.3.36",
-        "contentHash": "qO0BrmYX4+iV5MSVSIIOSnyPx9Odvgb5Y9hGDWgUCQUGrPG32WPq6YGhTQMK2UIIu3yfB9Nsu2hPhjVSpFYMMA=="
+        "requested": "[1.3.42, 1.3.42]",
+        "resolved": "1.3.42",
+        "contentHash": "68HPjhersNpssbmEMUHdMw3073MHfGTfrkbRk9eILKbNPFfPFck7m4y9BlAi6DaguUJaeKxgyIojXF3SQrF8/A=="
       },
       "nanoFramework.System.Threading": {
         "type": "Direct",