diff --git a/NET Framework 4.7.2/Using a Custom Data Adapter/Using a Custom Data Adapter.csproj b/NET Framework 4.7.2/Using a Custom Data Adapter/Using a Custom Data Adapter.csproj
index 402ad5d..c7d58bf 100644
--- a/NET Framework 4.7.2/Using a Custom Data Adapter/Using a Custom Data Adapter.csproj	
+++ b/NET Framework 4.7.2/Using a Custom Data Adapter/Using a Custom Data Adapter.csproj	
@@ -63,15 +63,37 @@
     <Reference Include="Microsoft.Web.WebView2.Wpf, Version=1.0.2277.86, Culture=neutral, PublicKeyToken=2a8ab48044d2601e, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.Web.WebView2.1.0.2277.86\lib\net45\Microsoft.Web.WebView2.Wpf.dll</HintPath>
     </Reference>
-    <Reference Include="Npgsql, Version=3.2.7.0, Culture=neutral, PublicKeyToken=5d8b90d52f46fda7, processorArchitecture=MSIL">
-      <HintPath>..\packages\Npgsql.3.2.7\lib\net451\Npgsql.dll</HintPath>
+    <Reference Include="Npgsql, Version=4.0.14.0, Culture=neutral, PublicKeyToken=5d8b90d52f46fda7">
+      <HintPath>..\packages\Npgsql.4.0.14\lib\net451\Npgsql.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.Buffers, Version=4.0.3.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51">
+      <HintPath>..\packages\System.Buffers.4.5.1\lib\net461\System.Buffers.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System.Core">
       <RequiredTargetFramework>3.5</RequiredTargetFramework>
     </Reference>
-    <Reference Include="System.Threading.Tasks.Extensions, Version=4.1.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Threading.Tasks.Extensions.4.3.0\lib\portable-net45+win8+wp8+wpa81\System.Threading.Tasks.Extensions.dll</HintPath>
+    <Reference Include="System.Memory, Version=4.0.1.2, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51">
+      <HintPath>..\packages\System.Memory.4.5.5\lib\net461\System.Memory.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+      <HintPath>..\packages\System.Numerics.Vectors.4.5.0\lib\net46\System.Numerics.Vectors.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.6.0.0\lib\net461\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Threading.Tasks.Extensions, Version=4.2.0.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51">
+      <HintPath>..\packages\System.Threading.Tasks.Extensions.4.5.4\lib\net461\System.Threading.Tasks.Extensions.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.ValueTuple, Version=4.0.3.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51">
+      <HintPath>..\packages\System.ValueTuple.4.5.0\lib\net47\System.ValueTuple.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="System.Xml.Linq">
       <RequiredTargetFramework>3.5</RequiredTargetFramework>
diff --git a/NET Framework 4.7.2/Using a Custom Data Adapter/packages.config b/NET Framework 4.7.2/Using a Custom Data Adapter/packages.config
index d734ead..582b7c0 100644
--- a/NET Framework 4.7.2/Using a Custom Data Adapter/packages.config	
+++ b/NET Framework 4.7.2/Using a Custom Data Adapter/packages.config	
@@ -2,11 +2,16 @@
 <packages>
   <package id="Microsoft.CSharp" version="4.7.0" targetFramework="net472" />
   <package id="Microsoft.Web.WebView2" version="1.0.2277.86" targetFramework="net472" />
-  <package id="Npgsql" version="3.2.7" targetFramework="net472" />
+  <package id="Npgsql" version="4.0.14" targetFramework="net472" />
   <package id="Stimulsoft.LibExcel" version="2022.4.1" targetFramework="net472" />
   <package id="Stimulsoft.Reports.Engine" version="2024.2.6" targetFramework="net472" />
   <package id="Stimulsoft.Reports.Net" version="2024.2.6" targetFramework="net472" />
   <package id="Stimulsoft.Svg" version="2024.2.6" targetFramework="net472" />
+  <package id="System.Buffers" version="4.5.1" targetFramework="net472" />
   <package id="System.Data.DataSetExtensions" version="4.5.0" targetFramework="net472" />
-  <package id="System.Threading.Tasks.Extensions" version="4.3.0" targetFramework="net472" />
+  <package id="System.Memory" version="4.5.5" targetFramework="net472" />
+  <package id="System.Numerics.Vectors" version="4.5.0" targetFramework="net472" />
+  <package id="System.Runtime.CompilerServices.Unsafe" version="6.0.0" targetFramework="net472" />
+  <package id="System.Threading.Tasks.Extensions" version="4.5.4" targetFramework="net472" />
+  <package id="System.ValueTuple" version="4.5.0" targetFramework="net472" />
 </packages>
\ No newline at end of file