diff --git a/ComputerHardwareStore/ComputerHardwareStore.sln b/ComputerHardwareStore/ComputerHardwareStore.sln
index e96d3cb..3c6075c 100644
--- a/ComputerHardwareStore/ComputerHardwareStore.sln
+++ b/ComputerHardwareStore/ComputerHardwareStore.sln
@@ -7,6 +7,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputerHardwareStore", "Co
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputerHardwareStoreDataModels", "ComputerHardwareStoreDataModels\ComputerHardwareStoreDataModels.csproj", "{48126915-C6D4-451C-BC88-39E3C50332B8}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputerHardwareStoreContracts", "ComputerHardwareStoreContracts\ComputerHardwareStoreContracts.csproj", "{5F394E21-2597-432B-AE73-BBAFD8D9F50E}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -21,6 +23,10 @@ Global
 		{48126915-C6D4-451C-BC88-39E3C50332B8}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{48126915-C6D4-451C-BC88-39E3C50332B8}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{48126915-C6D4-451C-BC88-39E3C50332B8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5F394E21-2597-432B-AE73-BBAFD8D9F50E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5F394E21-2597-432B-AE73-BBAFD8D9F50E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5F394E21-2597-432B-AE73-BBAFD8D9F50E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5F394E21-2597-432B-AE73-BBAFD8D9F50E}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/ComputerHardwareStore/ComputerHardwareStoreContracts/ComputerHardwareStoreContracts.csproj b/ComputerHardwareStore/ComputerHardwareStoreContracts/ComputerHardwareStoreContracts.csproj
new file mode 100644
index 0000000..fa71b7a
--- /dev/null
+++ b/ComputerHardwareStore/ComputerHardwareStoreContracts/ComputerHardwareStoreContracts.csproj
@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>