diff --git a/devices/Multiplexing/Iot.Device.Multiplexing.UnitTests/Iot.Device.Multiplexing.UnitTests.nfproj b/devices/Multiplexing/Iot.Device.Multiplexing.UnitTests/Iot.Device.Multiplexing.UnitTests.nfproj
index b3b4717400..a62f057b3e 100644
--- a/devices/Multiplexing/Iot.Device.Multiplexing.UnitTests/Iot.Device.Multiplexing.UnitTests.nfproj
+++ b/devices/Multiplexing/Iot.Device.Multiplexing.UnitTests/Iot.Device.Multiplexing.UnitTests.nfproj
@@ -46,8 +46,8 @@
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-      <HintPath>..\packages\nanoFramework.System.Device.Gpio.1.1.28\lib\System.Device.Gpio.dll</HintPath>
+    <Reference Include="System.Device.Gpio, Version=1.1.38.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.Device.Gpio.1.1.38\lib\System.Device.Gpio.dll</HintPath>
       <Private>True</Private>
     </Reference>
   </ItemGroup>
diff --git a/devices/Multiplexing/Iot.Device.Multiplexing.UnitTests/packages.config b/devices/Multiplexing/Iot.Device.Multiplexing.UnitTests/packages.config
index 9ca67e4779..6f8bcce417 100644
--- a/devices/Multiplexing/Iot.Device.Multiplexing.UnitTests/packages.config
+++ b/devices/Multiplexing/Iot.Device.Multiplexing.UnitTests/packages.config
@@ -2,6 +2,6 @@
 <packages>
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-  <package id="nanoFramework.System.Device.Gpio" version="1.1.28" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Device.Gpio" version="1.1.38" targetFramework="netnano1.0" />
   <package id="nanoFramework.TestFramework" version="2.1.87" targetFramework="netnano1.0" developmentDependency="true" />
 </packages>
\ No newline at end of file
diff --git a/devices/Multiplexing/Iot.Device.Multiplexing.UnitTests/packages.lock.json b/devices/Multiplexing/Iot.Device.Multiplexing.UnitTests/packages.lock.json
index 92b8e782c8..79763b1bfa 100644
--- a/devices/Multiplexing/Iot.Device.Multiplexing.UnitTests/packages.lock.json
+++ b/devices/Multiplexing/Iot.Device.Multiplexing.UnitTests/packages.lock.json
@@ -16,9 +16,9 @@
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diff --git a/devices/Multiplexing/Multiplexing.nfproj b/devices/Multiplexing/Multiplexing.nfproj
index a23a4c6590..0443b53f88 100644
--- a/devices/Multiplexing/Multiplexing.nfproj
+++ b/devices/Multiplexing/Multiplexing.nfproj
@@ -43,12 +43,12 @@
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-      <HintPath>packages\nanoFramework.System.Device.Gpio.1.1.28\lib\System.Device.Gpio.dll</HintPath>
+    <Reference Include="System.Device.Gpio, Version=1.1.38.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>packages\nanoFramework.System.Device.Gpio.1.1.38\lib\System.Device.Gpio.dll</HintPath>
       <Private>True</Private>
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-    <Reference Include="System.Threading, Version=1.1.19.33722, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>packages\nanoFramework.System.Threading.1.1.19\lib\System.Threading.dll</HintPath>
+    <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>
       <Private>True</Private>
     </Reference>
   </ItemGroup>
diff --git a/devices/Multiplexing/Multiplexing.nuspec b/devices/Multiplexing/Multiplexing.nuspec
index 50e5c8acc0..193a3d8109 100644
--- a/devices/Multiplexing/Multiplexing.nuspec
+++ b/devices/Multiplexing/Multiplexing.nuspec
@@ -20,9 +20,9 @@
     <tags>nanoFramework C# csharp netmf netnf iot</tags>
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.15.5" />
-      <dependency id="nanoFramework.System.Device.Gpio" version="1.1.28" />
+      <dependency id="nanoFramework.System.Device.Gpio" version="1.1.38" />
       <dependency id="nanoFramework.Runtime.Events" version="1.11.15" />
-      <dependency id="nanoFramework.System.Threading" version="1.1.19" />
+      <dependency id="nanoFramework.System.Threading" version="1.1.32" />
     </dependencies>
   </metadata>
   <files>
diff --git a/devices/Multiplexing/packages.config b/devices/Multiplexing/packages.config
index 770e93dd67..a129af9b4e 100644
--- a/devices/Multiplexing/packages.config
+++ b/devices/Multiplexing/packages.config
@@ -2,7 +2,7 @@
 <packages>
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-  <package id="nanoFramework.System.Device.Gpio" version="1.1.28" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Threading" version="1.1.19" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Device.Gpio" version="1.1.38" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Threading" version="1.1.32" targetFramework="netnano1.0" />
   <package id="Nerdbank.GitVersioning" version="3.6.133" developmentDependency="true" targetFramework="netnano1.0" />
 </packages>
\ No newline at end of file
diff --git a/devices/Multiplexing/packages.lock.json b/devices/Multiplexing/packages.lock.json
index dd234cf10d..cadab8c1ee 100644
--- a/devices/Multiplexing/packages.lock.json
+++ b/devices/Multiplexing/packages.lock.json
@@ -16,15 +16,15 @@
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+        "requested": "[1.1.32, 1.1.32]",
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diff --git a/devices/System.Numerics/System.Numerics.nfproj b/devices/System.Numerics/System.Numerics.nfproj
index ec224fe893..3644c23003 100644
--- a/devices/System.Numerics/System.Numerics.nfproj
+++ b/devices/System.Numerics/System.Numerics.nfproj
@@ -46,8 +46,8 @@
       <HintPath>packages\nanoFramework.CoreLibrary.1.15.5\lib\mscorlib.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="System.Math, Version=1.5.29.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>packages\nanoFramework.System.Math.1.5.29\lib\System.Math.dll</HintPath>
+    <Reference Include="System.Math, Version=1.5.43.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>packages\nanoFramework.System.Math.1.5.43\lib\System.Math.dll</HintPath>
       <Private>True</Private>
     </Reference>
   </ItemGroup>
diff --git a/devices/System.Numerics/System.Numerics.nuspec b/devices/System.Numerics/System.Numerics.nuspec
index 71f0a64faa..15687130ab 100644
--- a/devices/System.Numerics/System.Numerics.nuspec
+++ b/devices/System.Numerics/System.Numerics.nuspec
@@ -20,7 +20,7 @@
     <tags>nanoFramework C# csharp netmf netnf iot numerics</tags>
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.15.5" />
-      <dependency id="nanoFramework.System.Math" version="1.5.29" />
+      <dependency id="nanoFramework.System.Math" version="1.5.43" />
     </dependencies>
   </metadata>
   <files>
diff --git a/devices/System.Numerics/packages.config b/devices/System.Numerics/packages.config
index 465c150c34..8679e378a2 100644
--- a/devices/System.Numerics/packages.config
+++ b/devices/System.Numerics/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
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-  <package id="nanoFramework.System.Math" version="1.5.29" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Math" version="1.5.43" targetFramework="netnano1.0" />
   <package id="Nerdbank.GitVersioning" version="3.6.133" developmentDependency="true" targetFramework="netnano1.0" />
 </packages>
\ No newline at end of file
diff --git a/devices/System.Numerics/packages.lock.json b/devices/System.Numerics/packages.lock.json
index 3b8037faae..f982682a08 100644
--- a/devices/System.Numerics/packages.lock.json
+++ b/devices/System.Numerics/packages.lock.json
@@ -10,9 +10,9 @@
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diff --git a/devices/WeatherHelper/WeatherHelper.nfproj b/devices/WeatherHelper/WeatherHelper.nfproj
index 1475d35d87..2cb3ae1abc 100644
--- a/devices/WeatherHelper/WeatherHelper.nfproj
+++ b/devices/WeatherHelper/WeatherHelper.nfproj
@@ -40,8 +40,8 @@
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-      <HintPath>packages\nanoFramework.System.Math.1.5.29\lib\System.Math.dll</HintPath>
+    <Reference Include="System.Math, Version=1.5.43.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>packages\nanoFramework.System.Math.1.5.43\lib\System.Math.dll</HintPath>
       <Private>True</Private>
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diff --git a/devices/WeatherHelper/WeatherHelper.nuspec b/devices/WeatherHelper/WeatherHelper.nuspec
index acc2f01114..956348f432 100644
--- a/devices/WeatherHelper/WeatherHelper.nuspec
+++ b/devices/WeatherHelper/WeatherHelper.nuspec
@@ -20,7 +20,7 @@
     <tags>nanoFramework C# csharp netmf netnf Weather Helper</tags>
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.15.5" />
-      <dependency id="nanoFramework.System.Math" version="1.5.29" />
+      <dependency id="nanoFramework.System.Math" version="1.5.43" />
       <dependency id="UnitsNet.nanoFramework.Length" version="5.35.0" />
       <dependency id="UnitsNet.nanoFramework.Pressure" version="5.35.0" />
       <dependency id="UnitsNet.nanoFramework.RelativeHumidity" version="5.35.0" />
diff --git a/devices/WeatherHelper/packages.config b/devices/WeatherHelper/packages.config
index 9a088a5743..027685d02f 100644
--- a/devices/WeatherHelper/packages.config
+++ b/devices/WeatherHelper/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
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-  <package id="nanoFramework.System.Math" version="1.5.29" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Math" version="1.5.43" targetFramework="netnano1.0" />
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diff --git a/devices/WeatherHelper/packages.lock.json b/devices/WeatherHelper/packages.lock.json
index c26674d370..f4aac3e70b 100644
--- a/devices/WeatherHelper/packages.lock.json
+++ b/devices/WeatherHelper/packages.lock.json
@@ -10,9 +10,9 @@
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