diff --git a/Courseplay.Tests/Courseplay.Tests.csproj b/Courseplay.Tests/Courseplay.Tests.csproj
index 50c2126..17dac68 100644
--- a/Courseplay.Tests/Courseplay.Tests.csproj
+++ b/Courseplay.Tests/Courseplay.Tests.csproj
@@ -11,7 +11,7 @@
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   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.0.0" />
     <PackageReference Include="MSTest.TestFramework" Version="2.0.0" />