diff --git a/Cocotte/Cocotte.csproj b/Cocotte/Cocotte.csproj
index a0c0757..347f228 100644
--- a/Cocotte/Cocotte.csproj
+++ b/Cocotte/Cocotte.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Worker">
 
     <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
+        <TargetFramework>net7.0</TargetFramework>
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
         <UserSecretsId>dotnet-Cocotter-70E782F3-B3C1-4BA0-965D-D21E31F2F052</UserSecretsId>
diff --git a/global.json b/global.json
new file mode 100644
index 0000000..7cd6a1f
--- /dev/null
+++ b/global.json
@@ -0,0 +1,7 @@
+{
+  "sdk": {
+    "version": "7.0.0",
+    "rollForward": "latestMajor",
+    "allowPrerelease": true
+  }
+}
\ No newline at end of file