diff --git a/source/CognitiveLocator.Xamarin/CognitiveLocator/CognitiveLocator.csproj b/source/CognitiveLocator.Xamarin/CognitiveLocator/CognitiveLocator.csproj
index cdf8ece..e50d6ae 100644
--- a/source/CognitiveLocator.Xamarin/CognitiveLocator/CognitiveLocator.csproj
+++ b/source/CognitiveLocator.Xamarin/CognitiveLocator/CognitiveLocator.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Xamarin.Forms" Version="2.5.0.91635" />
     <PackageReference Include="Xam.Plugin.Media" Version="3.0.1" />
     <PackageReference Include="WindowsAzure.Storage" Version="8.6.0" />
diff --git a/source/CognitiveLocator.Xamarin/iOS/packages.config b/source/CognitiveLocator.Xamarin/iOS/packages.config
index d2d7968..242b273 100644
--- a/source/CognitiveLocator.Xamarin/iOS/packages.config
+++ b/source/CognitiveLocator.Xamarin/iOS/packages.config
@@ -10,7 +10,7 @@
   <package id="Microsoft.NETCore.Platforms" version="2.0.1" targetFramework="xamarinios10" />
   <package id="Microsoft.Win32.Primitives" version="4.3.0" targetFramework="xamarinios10" />
   <package id="NETStandard.Library" version="2.0.1" targetFramework="xamarinios10" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="xamarinios10" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="xamarinios10" />
   <package id="PCLCrypto" version="2.0.147" targetFramework="xamarinios10" />
   <package id="PInvoke.BCrypt" version="0.5.111" targetFramework="xamarinios10" />
   <package id="PInvoke.Kernel32" version="0.5.111" targetFramework="xamarinios10" />