diff --git a/Demo02.LayeredArchitecture.Application.Test/Demo02.LayeredArchitecture.Application.Test.csproj b/Demo02.LayeredArchitecture.Application.Test/Demo02.LayeredArchitecture.Application.Test.csproj
index 71c6a89..ca21e2d 100644
--- a/Demo02.LayeredArchitecture.Application.Test/Demo02.LayeredArchitecture.Application.Test.csproj
+++ b/Demo02.LayeredArchitecture.Application.Test/Demo02.LayeredArchitecture.Application.Test.csproj
@@ -21,7 +21,7 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.10" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
-    <PackageReference Include="System.Configuration.ConfigurationManager" Version="9.0.9" />
+    <PackageReference Include="System.Configuration.ConfigurationManager" Version="9.0.10" />
     <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.1.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
diff --git a/Demo02.LayeredArchitecture.Facade/Demo02.LayeredArchitecture.Facade.csproj b/Demo02.LayeredArchitecture.Facade/Demo02.LayeredArchitecture.Facade.csproj
index 68f80b9..de7091c 100644
--- a/Demo02.LayeredArchitecture.Facade/Demo02.LayeredArchitecture.Facade.csproj
+++ b/Demo02.LayeredArchitecture.Facade/Demo02.LayeredArchitecture.Facade.csproj
@@ -18,6 +18,6 @@
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="Microsoft.Data.SqlClient" Version="6.1.2" />
     <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
-    <PackageReference Include="System.Configuration.ConfigurationManager" Version="9.0.9" />
+    <PackageReference Include="System.Configuration.ConfigurationManager" Version="9.0.10" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/Demo02.LayeredArchitecture.Infrastructure/Demo02.LayeredArchitecture.Infrastructure.csproj b/Demo02.LayeredArchitecture.Infrastructure/Demo02.LayeredArchitecture.Infrastructure.csproj
index 3fb54d6..585c906 100644
--- a/Demo02.LayeredArchitecture.Infrastructure/Demo02.LayeredArchitecture.Infrastructure.csproj
+++ b/Demo02.LayeredArchitecture.Infrastructure/Demo02.LayeredArchitecture.Infrastructure.csproj
@@ -16,7 +16,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="Microsoft.Data.SqlClient" Version="6.1.2" />
-  <PackageReference Include="System.Configuration.ConfigurationManager" Version="9.0.9" />
+  <PackageReference Include="System.Configuration.ConfigurationManager" Version="9.0.10" />
     <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/Demo03.Presentation.MVVM.UI/Demo03.Presentation.MVVM.UI.csproj b/Demo03.Presentation.MVVM.UI/Demo03.Presentation.MVVM.UI.csproj
index da11f5d..5188279 100644
--- a/Demo03.Presentation.MVVM.UI/Demo03.Presentation.MVVM.UI.csproj
+++ b/Demo03.Presentation.MVVM.UI/Demo03.Presentation.MVVM.UI.csproj
@@ -19,7 +19,7 @@
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.9" />
     <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
-    <PackageReference Include="System.Configuration.ConfigurationManager" Version="9.0.9" />
+    <PackageReference Include="System.Configuration.ConfigurationManager" Version="9.0.10" />
   </ItemGroup>
   <ItemGroup>
     <None Include="..\Expenses_2015.txt">