diff --git a/Tests/FluentAssertions.Specs/FluentAssertions.Specs.csproj b/Tests/FluentAssertions.Specs/FluentAssertions.Specs.csproj
index a31fc4e15..058c101f3 100644
--- a/Tests/FluentAssertions.Specs/FluentAssertions.Specs.csproj
+++ b/Tests/FluentAssertions.Specs/FluentAssertions.Specs.csproj
@@ -61,7 +61,7 @@
 
   <ItemGroup>
     <PackageReference Include="Chill" Version="4.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="Xunit.StaFact" Version="1.1.11" />
     <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />