diff --git a/src/Tests/FrannHammer.WebApi.Specs/FrannHammer.WebApi.Specs.csproj b/src/Tests/FrannHammer.WebApi.Specs/FrannHammer.WebApi.Specs.csproj
index 166b8fa3..0d83402a 100644
--- a/src/Tests/FrannHammer.WebApi.Specs/FrannHammer.WebApi.Specs.csproj
+++ b/src/Tests/FrannHammer.WebApi.Specs/FrannHammer.WebApi.Specs.csproj
@@ -27,7 +27,7 @@ xcopy $(SolutionDir)\Tests\tests.appsettings.config $(TargetDir) /I /Y</PostBuil
     <PackageReference Include="MongoDB.Bson"  />
     <PackageReference Include="MongoDB.Driver"  />
     <PackageReference Include="MongoDB.Driver.Core" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="NUnit" Version="3.11.0" />
     <PackageReference Include="NUnit.Console" Version="3.9.0" />
     <PackageReference Include="NUnit.ConsoleRunner" Version="3.9.0" />