diff --git a/machine-learning/tutorials/ProductSalesAnomalyDetection/ProductSalesAnomalyDetection.csproj b/machine-learning/tutorials/ProductSalesAnomalyDetection/ProductSalesAnomalyDetection.csproj
index f9e62bd82..dac2d4ec4 100644
--- a/machine-learning/tutorials/ProductSalesAnomalyDetection/ProductSalesAnomalyDetection.csproj
+++ b/machine-learning/tutorials/ProductSalesAnomalyDetection/ProductSalesAnomalyDetection.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.ML" Version="4.0.2" />
+    <PackageReference Include="Microsoft.ML" Version="4.0.3" />
     <PackageReference Include="Microsoft.ML.TimeSeries" Version="4.0.2" />
   </ItemGroup>