diff --git a/samples/csharp/end-to-end-apps/AnomalyDetection-Sales/SpikeDetectionE2EApp/SpikeDetection.WinForms/SpikeDetection.WinForms.csproj b/samples/csharp/end-to-end-apps/AnomalyDetection-Sales/SpikeDetectionE2EApp/SpikeDetection.WinForms/SpikeDetection.WinForms.csproj
index a0b84d14c..b1cf0dc61 100644
--- a/samples/csharp/end-to-end-apps/AnomalyDetection-Sales/SpikeDetectionE2EApp/SpikeDetection.WinForms/SpikeDetection.WinForms.csproj
+++ b/samples/csharp/end-to-end-apps/AnomalyDetection-Sales/SpikeDetectionE2EApp/SpikeDetection.WinForms/SpikeDetection.WinForms.csproj
@@ -118,7 +118,7 @@
       <Version>$(MicrosoftMLVersion)</Version>
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json">
-      <Version>12.0.2</Version>
+      <Version>13.0.1</Version>
     </PackageReference>
     <PackageReference Include="System.Buffers">
       <Version>4.5.0</Version>