diff --git a/Core.UnitTests/Core.UnitTests.csproj b/Core.UnitTests/Core.UnitTests.csproj
index b5dc284..dd1836b 100644
--- a/Core.UnitTests/Core.UnitTests.csproj
+++ b/Core.UnitTests/Core.UnitTests.csproj
@@ -14,7 +14,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="2.1.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="1.2.0" />
     <PackageReference Include="MSTest.TestFramework" Version="1.2.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="NLog" Version="4.5.10" />
     <PackageReference Include="PostSharp" Version="6.10.13" />
     <PackageReference Include="System.Runtime.Caching" Version="4.5.0" />
diff --git a/Core/Core.csproj b/Core/Core.csproj
index 5ab5373..2f0d411 100644
--- a/Core/Core.csproj
+++ b/Core/Core.csproj
@@ -17,7 +17,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="2.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="System.Collections.Immutable" Version="1.5.0" />
     <PackageReference Include="System.Configuration.ConfigurationManager" Version="4.5.0" />
   </ItemGroup>