diff --git a/InternetShop/InternetShop.sln b/InternetShop/InternetShop.sln
index d1d41a5..b1e40e2 100644
--- a/InternetShop/InternetShop.sln
+++ b/InternetShop/InternetShop.sln
@@ -5,6 +5,8 @@ VisualStudioVersion = 17.11.35312.102
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "InternetShopForms", "InternetShopForms\InternetShopForms.csproj", "{45D39595-B9F2-4F61-ADA5-ED4611FA5D0E}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "InternetShopDataModels", "InternetShopDataModels\InternetShopDataModels.csproj", "{FF513D7D-CB26-42A5-9BD8-A41CEEEC9076}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -15,6 +17,10 @@ Global
 		{45D39595-B9F2-4F61-ADA5-ED4611FA5D0E}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{45D39595-B9F2-4F61-ADA5-ED4611FA5D0E}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{45D39595-B9F2-4F61-ADA5-ED4611FA5D0E}.Release|Any CPU.Build.0 = Release|Any CPU
+		{FF513D7D-CB26-42A5-9BD8-A41CEEEC9076}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FF513D7D-CB26-42A5-9BD8-A41CEEEC9076}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FF513D7D-CB26-42A5-9BD8-A41CEEEC9076}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FF513D7D-CB26-42A5-9BD8-A41CEEEC9076}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/InternetShop/InternetShopDataModels/InternetShopDataModels.csproj b/InternetShop/InternetShopDataModels/InternetShopDataModels.csproj
new file mode 100644
index 0000000..fa71b7a
--- /dev/null
+++ b/InternetShop/InternetShopDataModels/InternetShopDataModels.csproj
@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>