diff --git a/Tests/Aws.IoTCore.Devices.UnitTests.nfproj b/Tests/Aws.IoTCore.Devices.UnitTests.nfproj
index b1bc8c2..07a3354 100644
--- a/Tests/Aws.IoTCore.Devices.UnitTests.nfproj
+++ b/Tests/Aws.IoTCore.Devices.UnitTests.nfproj
@@ -43,8 +43,8 @@
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-    <Reference Include="nanoFramework.Json, Version=2.2.152.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.Json.2.2.152\lib\nanoFramework.Json.dll</HintPath>
+    <Reference Include="nanoFramework.Json, Version=2.2.154.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.Json.2.2.154\lib\nanoFramework.Json.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.System.Collections, Version=1.5.45.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.System.Collections.1.5.45\lib\nanoFramework.System.Collections.dll</HintPath>
diff --git a/Tests/packages.config b/Tests/packages.config
index e38cbcc..aca4ef1 100644
--- a/Tests/packages.config
+++ b/Tests/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.15.5" targetFramework="netnano1.0" />
-  <package id="nanoFramework.Json" version="2.2.152" targetFramework="netnano1.0" />
+  <package id="nanoFramework.Json" version="2.2.154" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Collections" version="1.5.45" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="1.1.59" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Text" version="1.2.54" targetFramework="netnano1.0" />
diff --git a/Tests/packages.lock.json b/Tests/packages.lock.json
index 63961ba..28b3363 100644
--- a/Tests/packages.lock.json
+++ b/Tests/packages.lock.json
@@ -10,9 +10,9 @@
       },
       "nanoFramework.Json": {
         "type": "Direct",
-        "requested": "[2.2.152, 2.2.152]",
-        "resolved": "2.2.152",
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+        "requested": "[2.2.154, 2.2.154]",
+        "resolved": "2.2.154",
+        "contentHash": "JfPMDuZ9HOSzPgFJzMfAqW4s0r11+SDXBxfUReqCmqWKZv/m6lAdMAOrtoAI46tJeNnaYOT5sP/K1DCLC4PgJg=="
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diff --git a/nanoFramework.Aws.IoTCore.Devices.nuspec b/nanoFramework.Aws.IoTCore.Devices.nuspec
index e051a65..944db90 100644
--- a/nanoFramework.Aws.IoTCore.Devices.nuspec
+++ b/nanoFramework.Aws.IoTCore.Devices.nuspec
@@ -20,7 +20,7 @@ This is an SDK for Aws IoTCore.</description>
     <tags>nanoFramework C# csharp netmf netnf AWS IoTCore Aws IoTCore</tags>
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.15.5" />
-      <dependency id="nanoFramework.Json" version="2.2.152" />
+      <dependency id="nanoFramework.Json" version="2.2.154" />
       <dependency id="nanoFramework.M2Mqtt" version="5.1.146" />
     </dependencies>
   </metadata>
diff --git a/nanoFramework.Aws.IoTCore.Devices/nanoFramework.Aws.IoTCore.Devices.nfproj b/nanoFramework.Aws.IoTCore.Devices/nanoFramework.Aws.IoTCore.Devices.nfproj
index 7174b18..e8b50a5 100644
--- a/nanoFramework.Aws.IoTCore.Devices/nanoFramework.Aws.IoTCore.Devices.nfproj
+++ b/nanoFramework.Aws.IoTCore.Devices/nanoFramework.Aws.IoTCore.Devices.nfproj
@@ -50,8 +50,8 @@
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       <HintPath>..\packages\nanoFramework.CoreLibrary.1.15.5\lib\mscorlib.dll</HintPath>
     </Reference>
-    <Reference Include="nanoFramework.Json, Version=2.2.152.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.Json.2.2.152\lib\nanoFramework.Json.dll</HintPath>
+    <Reference Include="nanoFramework.Json, Version=2.2.154.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.Json.2.2.154\lib\nanoFramework.Json.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.M2Mqtt, Version=5.1.146.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.M2Mqtt.5.1.146\lib\nanoFramework.M2Mqtt.dll</HintPath>
diff --git a/nanoFramework.Aws.IoTCore.Devices/packages.config b/nanoFramework.Aws.IoTCore.Devices/packages.config
index fcf8fff..fd7ad88 100644
--- a/nanoFramework.Aws.IoTCore.Devices/packages.config
+++ b/nanoFramework.Aws.IoTCore.Devices/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.15.5" targetFramework="netnano1.0" />
-  <package id="nanoFramework.Json" version="2.2.152" targetFramework="netnano1.0" />
+  <package id="nanoFramework.Json" version="2.2.154" targetFramework="netnano1.0" />
   <package id="nanoFramework.M2Mqtt" version="5.1.146" targetFramework="netnano1.0" />
   <package id="nanoFramework.Runtime.Events" version="1.11.18" targetFramework="netnano1.0" />
   <package id="nanoFramework.Runtime.Native" version="1.7.1" targetFramework="netnano1.0" />
diff --git a/nanoFramework.Aws.IoTCore.Devices/packages.lock.json b/nanoFramework.Aws.IoTCore.Devices/packages.lock.json
index eeb1ce0..f191f7f 100644
--- a/nanoFramework.Aws.IoTCore.Devices/packages.lock.json
+++ b/nanoFramework.Aws.IoTCore.Devices/packages.lock.json
@@ -10,9 +10,9 @@
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+        "requested": "[2.2.154, 2.2.154]",
+        "resolved": "2.2.154",
+        "contentHash": "JfPMDuZ9HOSzPgFJzMfAqW4s0r11+SDXBxfUReqCmqWKZv/m6lAdMAOrtoAI46tJeNnaYOT5sP/K1DCLC4PgJg=="
       },
       "nanoFramework.M2Mqtt": {
         "type": "Direct",