diff --git a/src/CsvProc9000/CsvProc9000.csproj b/src/CsvProc9000/CsvProc9000.csproj
index 85b1e91..9fa5dc3 100644
--- a/src/CsvProc9000/CsvProc9000.csproj
+++ b/src/CsvProc9000/CsvProc9000.csproj
@@ -9,7 +9,7 @@
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+        <PackageReference Include="Microsoft.Extensions.Hosting" Version="6.0.0" />
         <PackageReference Include="Microsoft.Extensions.Hosting.WindowsServices" Version="6.0.0" />
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