diff --git a/csharpcore/GildedRose/GildedRose.csproj b/csharpcore/GildedRose/GildedRose.csproj
index fff78129..082dac9c 100644
--- a/csharpcore/GildedRose/GildedRose.csproj
+++ b/csharpcore/GildedRose/GildedRose.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net7.0</TargetFramework>
   </PropertyGroup>
 
 </Project>
diff --git a/csharpcore/GildedRoseTests/GildedRoseTests.csproj b/csharpcore/GildedRoseTests/GildedRoseTests.csproj
index 0db31f52..ce830fc8 100644
--- a/csharpcore/GildedRoseTests/GildedRoseTests.csproj
+++ b/csharpcore/GildedRoseTests/GildedRoseTests.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net6.0</TargetFramework>
+        <TargetFramework>net7.0</TargetFramework>
         <StartupObject>GildedRoseTests.TexttestFixture</StartupObject>
     </PropertyGroup>
 
diff --git a/csharpcore/global.json b/csharpcore/global.json
new file mode 100644
index 00000000..7cd6a1f4
--- /dev/null
+++ b/csharpcore/global.json
@@ -0,0 +1,7 @@
+{
+  "sdk": {
+    "version": "7.0.0",
+    "rollForward": "latestMajor",
+    "allowPrerelease": true
+  }
+}
\ No newline at end of file