diff --git a/src/Hummingbird.Extensions.OpenTracing/Hummingbird.Extensions.OpenTracing.csproj b/src/Hummingbird.Extensions.OpenTracing/Hummingbird.Extensions.OpenTracing.csproj
index 717e5db..2747f58 100644
--- a/src/Hummingbird.Extensions.OpenTracing/Hummingbird.Extensions.OpenTracing.csproj
+++ b/src/Hummingbird.Extensions.OpenTracing/Hummingbird.Extensions.OpenTracing.csproj
@@ -11,7 +11,7 @@
     <PackageReference Include="Microsoft.CSharp" Version="4.6.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="2.1.1" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="2.2.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="OpenTracing" Version="0.12.1" />
   </ItemGroup>