diff --git a/Sources/Api-lol/Api-lol.csproj b/Sources/Api-lol/Api-lol.csproj
index 623dfd4..d6fc3f6 100644
--- a/Sources/Api-lol/Api-lol.csproj
+++ b/Sources/Api-lol/Api-lol.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
@@ -10,6 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Versioning" Version="5.0.0" />
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.17.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.3" />
   </ItemGroup>
diff --git a/Sources/Api-lol/Controllers/Champions.cs b/Sources/Api-lol/Controllers/Champions.cs
index 684a84c..1db3eca 100644
--- a/Sources/Api-lol/Controllers/Champions.cs
+++ b/Sources/Api-lol/Controllers/Champions.cs
@@ -25,6 +25,7 @@ namespace Api_lol.Controllers
         }
 
 
+        [ApiVersion("1.0")]
         [HttpGet]
         public async Task<IActionResult> Get(int index = 0,int count = 0,string classe = "All")
         {
@@ -55,6 +56,7 @@ namespace Api_lol.Controllers
         }
 
 
+        [ApiVersion("1.0")]
         [HttpPost]
         public async Task<IActionResult> Post(DtoChampions champDTO)
         {
@@ -74,7 +76,7 @@ namespace Api_lol.Controllers
         }
 
 
-
+        [ApiVersion("1.0")]
         [HttpGet]
         [Route("{name}")]
         public async Task<IActionResult> GetChampion(string name)
@@ -97,6 +99,8 @@ namespace Api_lol.Controllers
             return Ok(result);
         }
 
+
+        [ApiVersion("1.0")]
         [HttpDelete]
         public async Task<IActionResult> DeleteChampion(string name = "")
         {
@@ -114,5 +118,11 @@ namespace Api_lol.Controllers
             return Ok(champion.ModelToDto());
         }
 
+
+        public IActionResult GetVersion2()
+        {
+            return Ok("La version 2.0 est en cours de construction. PS : j'ai plusieur version !!");
+        }
+
     }
 }
diff --git a/Sources/Api-lol/Program.cs b/Sources/Api-lol/Program.cs
index 4e7ea07..d308715 100644
--- a/Sources/Api-lol/Program.cs
+++ b/Sources/Api-lol/Program.cs
@@ -1,3 +1,4 @@
+using Microsoft.AspNetCore.Mvc.Versioning;
 using Model;
 using StubLib;
 
@@ -12,6 +13,8 @@ builder.Services.AddSwaggerGen();
 
 builder.Services.AddSingleton<IDataManager, StubData>();
 
+builder.Services.AddApiVersioning(o => o.ApiVersionReader = new UrlSegmentApiVersionReader());
+
 var app = builder.Build();
 
 // Configure the HTTP request pipeline.
diff --git a/Sources/TestUnitaireApi/TestChampions.cs b/Sources/TestUnitaireApi/TestChampions.cs
index 848e91b..7c8ba31 100644
--- a/Sources/TestUnitaireApi/TestChampions.cs
+++ b/Sources/TestUnitaireApi/TestChampions.cs
@@ -22,7 +22,7 @@ namespace TestUnitaireApi
         [Fact]
         public async Task TestGetChampions()
         {
-            var liste = await controlleurChampion.Get();
+            var liste = controlleurChampion.Get();
 
             OkObjectResult tmp = liste as OkObjectResult;
             if (tmp == null)