diff --git a/src/Web/Web.csproj b/src/Web/Web.csproj
index 60f6558..1719280 100644
--- a/src/Web/Web.csproj
+++ b/src/Web/Web.csproj
@@ -57,6 +57,7 @@
     <None Include="wwwroot\images\products\9.png" />
   </ItemGroup>
   <ItemGroup>
+    <PackageReference Include="Microsoft.Build" Version="17.11.48" />
     <Content Update="appsettings.json">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>
diff --git a/tests/UnitTests/UnitTests.csproj b/tests/UnitTests/UnitTests.csproj
index 32d23c8..96bd925 100644
--- a/tests/UnitTests/UnitTests.csproj
+++ b/tests/UnitTests/UnitTests.csproj
@@ -29,6 +29,9 @@
     <Service Include="{82a7f48d-3b50-4b1e-b82e-3ada8210c358}" />
   </ItemGroup>
   <ItemGroup>
+    <PackageReference Include="System.Net.Http" Version="4.3.4" />
+    <PackageReference Include="System.Security.Cryptography.Xml" Version="4.7.1" />
+  <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
     <Folder Include="ApplicationCore\Helpers\" />
   </ItemGroup>
 </Project>
\ No newline at end of file