diff --git a/MessageMedia.SDK.Messages/MessageMedia.SDK.Messages.csproj b/MessageMedia.SDK.Messages/MessageMedia.SDK.Messages.csproj
index dc027d1..b123783 100644
--- a/MessageMedia.SDK.Messages/MessageMedia.SDK.Messages.csproj
+++ b/MessageMedia.SDK.Messages/MessageMedia.SDK.Messages.csproj
@@ -32,7 +32,7 @@
 
   <ItemGroup>
     <PackageReference Include="APIMATIC.SDK.Common" Version="2.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
 </Project>
diff --git a/MessageMediaMessages.Tests/packages.config b/MessageMediaMessages.Tests/packages.config
index 5345c89..c93cc88 100644
--- a/MessageMediaMessages.Tests/packages.config
+++ b/MessageMediaMessages.Tests/packages.config
@@ -8,7 +8,7 @@
   <package id="Microsoft.Bcl" version="1.1.10" targetFramework="net45" />
   <package id="Microsoft.Bcl.Async" version="1.0.168" targetFramework="net45" />
   <package id="Microsoft.Bcl.Build" version="1.0.14" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="NuGet.CommandLine" version="4.4.1" targetFramework="net45" developmentDependency="true" />
   <package id="NUnit" version="3.2.1" targetFramework="net45" />
   <package id="NUnit3TestAdapter" version="3.9.0" targetFramework="net45" />