diff --git a/sample/Sample.Client.HttpClientFactory/Sample.Client.HttpClientFactory.csproj b/sample/Sample.Client.HttpClientFactory/Sample.Client.HttpClientFactory.csproj
index 3bfe690..c8fe109 100644
--- a/sample/Sample.Client.HttpClientFactory/Sample.Client.HttpClientFactory.csproj
+++ b/sample/Sample.Client.HttpClientFactory/Sample.Client.HttpClientFactory.csproj
@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="2.1.1" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="2.1.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
   <ItemGroup>