diff --git a/tests/Firefly.PowerShell.DynamicParameters.Tests/Firefly.PowerShell.DynamicParameters.Tests.csproj b/tests/Firefly.PowerShell.DynamicParameters.Tests/Firefly.PowerShell.DynamicParameters.Tests.csproj
index 3cc0100..a7326ee 100644
--- a/tests/Firefly.PowerShell.DynamicParameters.Tests/Firefly.PowerShell.DynamicParameters.Tests.csproj
+++ b/tests/Firefly.PowerShell.DynamicParameters.Tests/Firefly.PowerShell.DynamicParameters.Tests.csproj
@@ -10,7 +10,7 @@
   <ItemGroup>
     <PackageReference Include="FluentAssertions" Version="5.10.3" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="xunit" Version="2.4.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0" />
     <PackageReference Include="coverlet.collector" Version="1.2.0" />