diff --git a/PostgreSQLDemo/PostgreSqlDemo.wf.cs.csproj b/PostgreSQLDemo/PostgreSqlDemo.wf.cs.csproj
index eda8995..adec3ab 100644
--- a/PostgreSQLDemo/PostgreSqlDemo.wf.cs.csproj
+++ b/PostgreSQLDemo/PostgreSqlDemo.wf.cs.csproj
@@ -1,29 +1,29 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <AssemblyName>PostgreSqlDemo.wf.cs</AssemblyName>
-    <AssemblyTitle>$(AssemblyName)</AssemblyTitle>
-    <Description>Active Query Builder 3 PostgreSql Demo</Description>
-    <RootNamespace>PostgreSqlDemo</RootNamespace>
-
-    <OutputType>WinExe</OutputType>
-  </PropertyGroup>
-
-  <!-- PostgreSQL -->
-  <ItemGroup>
-    <PackageReference Include="Npgsql" Version="5.0.4" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\GeneralAssembly\GeneralAssembly.wf.cs.csproj" />
-  </ItemGroup>
-
-  <!-- database-specific metadata provider -->
-  <ItemGroup Condition="$(UseNugetAqbReferences)">
-    <PackageReference Include="ActiveQueryBuilder.PostgreSQLMetadataProvider" Version="$(Version)" />
-  </ItemGroup>
-  <ItemGroup Condition="!$(UseNugetAqbReferences)">
-    <ProjectReference Include="$(SolutionDir)src\_metadata-providers\PostgreSQLMetadataProvider\PostgreSQLMetadataProvider.csproj" />
-  </ItemGroup>
-
-</Project>
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <AssemblyName>PostgreSqlDemo.wf.cs</AssemblyName>
+    <AssemblyTitle>$(AssemblyName)</AssemblyTitle>
+    <Description>Active Query Builder 3 PostgreSql Demo</Description>
+    <RootNamespace>PostgreSqlDemo</RootNamespace>
+
+    <OutputType>WinExe</OutputType>
+  </PropertyGroup>
+
+  <!-- PostgreSQL -->
+  <ItemGroup>
+    <PackageReference Include="Npgsql" Version="8.0.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\GeneralAssembly\GeneralAssembly.wf.cs.csproj" />
+  </ItemGroup>
+
+  <!-- database-specific metadata provider -->
+  <ItemGroup Condition="$(UseNugetAqbReferences)">
+    <PackageReference Include="ActiveQueryBuilder.PostgreSQLMetadataProvider" Version="$(Version)" />
+  </ItemGroup>
+  <ItemGroup Condition="!$(UseNugetAqbReferences)">
+    <ProjectReference Include="$(SolutionDir)src\_metadata-providers\PostgreSQLMetadataProvider\PostgreSQLMetadataProvider.csproj" />
+  </ItemGroup>
+
+</Project>