diff --git a/Tests/MagicBitTestApp/MagicBitTestApp.nfproj b/Tests/MagicBitTestApp/MagicBitTestApp.nfproj
index b102afb..bc85f24 100644
--- a/Tests/MagicBitTestApp/MagicBitTestApp.nfproj
+++ b/Tests/MagicBitTestApp/MagicBitTestApp.nfproj
@@ -63,8 +63,8 @@
     <Reference Include="System.Math, Version=1.5.102.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.System.Math.1.5.102\lib\System.Math.dll</HintPath>
     </Reference>
-    <Reference Include="System.Threading, Version=1.1.46.1709, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.System.Threading.1.1.46\lib\System.Threading.dll</HintPath>
+    <Reference Include="System.Threading, Version=1.1.49.41415, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.System.Threading.1.1.49\lib\System.Threading.dll</HintPath>
     </Reference>
     <Reference Include="UnitsNet.Frequency, Version=5.70.0.0, Culture=neutral, PublicKeyToken=null">
       <HintPath>..\..\packages\UnitsNet.nanoFramework.Frequency.5.70.0\lib\UnitsNet.Frequency.dll</HintPath>
diff --git a/Tests/MagicBitTestApp/packages.config b/Tests/MagicBitTestApp/packages.config
index 85d87f7..47cd6cd 100644
--- a/Tests/MagicBitTestApp/packages.config
+++ b/Tests/MagicBitTestApp/packages.config
@@ -13,6 +13,6 @@
   <package id="nanoFramework.System.Device.Model" version="1.2.807" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Device.Pwm" version="1.1.21" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Math" version="1.5.102" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Threading" version="1.1.46" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Threading" version="1.1.49" targetFramework="netnano1.0" />
   <package id="UnitsNet.nanoFramework.Frequency" version="5.70.0" targetFramework="netnano1.0" />
 </packages>
\ No newline at end of file
diff --git a/Tests/MagicBitTestApp/packages.lock.json b/Tests/MagicBitTestApp/packages.lock.json
index 804de0b..9b1a3ad 100644
--- a/Tests/MagicBitTestApp/packages.lock.json
+++ b/Tests/MagicBitTestApp/packages.lock.json
@@ -82,9 +82,9 @@
       },
       "nanoFramework.System.Threading": {
         "type": "Direct",
-        "requested": "[1.1.46, 1.1.46]",
-        "resolved": "1.1.46",
-        "contentHash": "pd7tiHpOmCqe+2pxqqLyV+iRgg0pURe4xM2MgD6XZJTOyLOCrt0OksaOgBe8frqFfYOCjI1qSBwtVnZeG2SteA=="
+        "requested": "[1.1.49, 1.1.49]",
+        "resolved": "1.1.49",
+        "contentHash": "5bEuDurXfTJiLKzDMqGJnG/IjvxJHOyBhuyQXoA+iRw4SD5ppRUDVaczK7Xl6UuPfVlxvA7vPzW/VTM769KxcA=="
       },
       "UnitsNet.nanoFramework.Frequency": {
         "type": "Direct",