diff --git a/NoticeBoard.XUnitTests/NoticeBoard.XUnitTests.csproj b/NoticeBoard.XUnitTests/NoticeBoard.XUnitTests.csproj
index 7c6a456..efc18ab 100644
--- a/NoticeBoard.XUnitTests/NoticeBoard.XUnitTests.csproj
+++ b/NoticeBoard.XUnitTests/NoticeBoard.XUnitTests.csproj
@@ -19,7 +19,7 @@
     <PackageReference Include="MockQueryable.Moq" Version="3.1.3" />
     <PackageReference Include="MockQueryable.NSubstitute" Version="3.1.3" />
     <PackageReference Include="Moq" Version="4.14.5" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="System.Linq" Version="4.3.0" />
     <PackageReference Include="System.Linq.Queryable" Version="4.3.0" />
     <PackageReference Include="xunit" Version="2.4.1" />