diff --git a/FaultTreeEditor/FaultTreeEditor.csproj b/FaultTreeEditor/FaultTreeEditor.csproj
index 5a92039..c9a2cb6 100644
--- a/FaultTreeEditor/FaultTreeEditor.csproj
+++ b/FaultTreeEditor/FaultTreeEditor.csproj
@@ -102,7 +102,7 @@
       <Version>2.0.1</Version>
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json">
-      <Version>12.0.3</Version>
+      <Version>13.0.2</Version>
     </PackageReference>
     <PackageReference Include="QueryString.NET">
       <Version>1.0.0</Version>