diff --git a/tests/WebCrawler.Spider.Tests/WebCrawler.Spider.Tests.csproj b/tests/WebCrawler.Spider.Tests/WebCrawler.Spider.Tests.csproj
index e8ba9fd..bdad56b 100644
--- a/tests/WebCrawler.Spider.Tests/WebCrawler.Spider.Tests.csproj
+++ b/tests/WebCrawler.Spider.Tests/WebCrawler.Spider.Tests.csproj
@@ -13,7 +13,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.7.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="1.2.1" />
     <PackageReference Include="MSTest.TestFramework" Version="1.2.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
   <ItemGroup>