diff --git a/source/Trek-12/Models/Models.csproj b/source/Trek-12/Models/Models.csproj
new file mode 100644
index 0000000..fa71b7a
--- /dev/null
+++ b/source/Trek-12/Models/Models.csproj
@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>