diff --git a/frameworks/CSharp/simplew/Benchmarks/Benchmarks.csproj b/frameworks/CSharp/simplew/Benchmarks/Benchmarks.csproj
index 2b894596a8e..445685a0b85 100644
--- a/frameworks/CSharp/simplew/Benchmarks/Benchmarks.csproj
+++ b/frameworks/CSharp/simplew/Benchmarks/Benchmarks.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <RootNamespace>SimpleW</RootNamespace>
@@ -14,7 +14,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="SimpleW" Version="16.1.0" />
+      <PackageReference Include="SimpleW" Version="26.0.0-beta.20260213-1430" />
     </ItemGroup>
 
 </Project>
diff --git a/frameworks/CSharp/simplew/Benchmarks/Program.cs b/frameworks/CSharp/simplew/Benchmarks/Program.cs
index 2c69f462d1f..211c9c3976f 100644
--- a/frameworks/CSharp/simplew/Benchmarks/Program.cs
+++ b/frameworks/CSharp/simplew/Benchmarks/Program.cs
@@ -10,39 +10,25 @@ internal static class Program
 {
     public static async Task Main(string[] args)
     {
-        var server = new SimpleWServer(IPAddress.Any, 8080);
-        server.AddDynamicContent("/api");
-        server.Start();
+        SimpleWServer server = new(IPAddress.Any, 8080);
         
-        await Task.Delay(-1);
+        // minimal api
+        server.MapGet("/json", (HttpSession session) => {
+            return session.Response
+                          .Json(new { message = "Hello, World!" })
+                          .AddHeader("Server", "SimpleW")
+                          .AddHeader("Date", DateTime.Now.ToString("R"))
+                          .NoCompression();
+        });
+        server.MapGet("/plaintext", (HttpSession session) => {
+            return session.Response
+                      .Text("Hello, World!")
+                      .AddHeader("Server", "SimpleW")
+                      .AddHeader("Date", DateTime.Now.ToString("R"))
+                      .NoCompression();
+        });
+        
+        await server.RunAsync();
     }
-    
-    public class BenchmarksController : Controller {
-        [Route("GET", "/json")]
-        public object Json() {
-            return Response.MakeResponse(
-                new { message = "Hello, World!" }, // object will be serialized
-                addHeaders: new Dictionary<string, string>()
-                {
-                    { "Server", "SimpleW" },
-                    { "Date", DateTime.Now.ToString("R") }
-                }
-                // compress parameter is default to null, so no compression
-            );
-        }
 
-        [Route("GET", "/plaintext")]
-        public object Plaintext() {
-            return Response.MakeResponse(
-                "Hello, World!",
-                "text/plain",
-                addHeaders: new Dictionary<string, string>()
-                {
-                    { "Server", "SimpleW" },
-                    { "Date", DateTime.Now.ToString("R") }
-                }
-                // compress parameter is default to null, so no compression
-            );
-        }
-    }
-}
\ No newline at end of file
+}
diff --git a/frameworks/CSharp/simplew/README.md b/frameworks/CSharp/simplew/README.md
index 3d380883ca7..6db827ae819 100644
--- a/frameworks/CSharp/simplew/README.md
+++ b/frameworks/CSharp/simplew/README.md
@@ -1,6 +1,6 @@
 # SimpleW Tests on Linux
 
-See the [SimpleW website](https://stratdev3.github.io/SimpleW/) for more information.
+See the [SimpleW website](https://simplew.net) for more information.
 
 ## Infrastructure Software Versions
 
@@ -10,9 +10,9 @@ See the [SimpleW website](https://stratdev3.github.io/SimpleW/) for more informa
 
 **Platforms**
 
-* .NET 8/9
+* .NET 8/9/10
 
 ## Paths & Source for Tests
 
 * [Plaintext](Benchmarks/Program.cs): "/api/plaintext"
-* [JSON](Benchmarks/Tests/JsonResource.cs): "/api/json"
\ No newline at end of file
+* [JSON](Benchmarks/Tests/JsonResource.cs): "/api/json"
diff --git a/frameworks/CSharp/simplew/benchmark_config.json b/frameworks/CSharp/simplew/benchmark_config.json
index e1396429d39..c4786a83a39 100644
--- a/frameworks/CSharp/simplew/benchmark_config.json
+++ b/frameworks/CSharp/simplew/benchmark_config.json
@@ -1,5 +1,6 @@
 {
   "framework": "simplew",
+  "maintainers": ["stratdev3"],
   "tests": [{
     "default": {
       "plaintext_url": "/api/plaintext",
@@ -12,7 +13,7 @@
         "language": "C#",
         "orm": "None",
         "platform": ".NET",
-        "webserver": "Netcoreserver",
+        "webserver": "SimpleW",
         "os": "Linux",
         "database_os": "Linux",
         "display_name": "SimpleW",
diff --git a/frameworks/CSharp/simplew/config.toml b/frameworks/CSharp/simplew/config.toml
index e9d267af88a..f4db1641910 100644
--- a/frameworks/CSharp/simplew/config.toml
+++ b/frameworks/CSharp/simplew/config.toml
@@ -10,5 +10,5 @@ os = "Linux"
 database_os = "Linux"
 orm = "None"
 platform = ".NET"
-webserver = "Netcoreserver"
-versus = "None"
\ No newline at end of file
+webserver = "SimpleW"
+versus = "None"
diff --git a/frameworks/CSharp/simplew/simplew.dockerfile b/frameworks/CSharp/simplew/simplew.dockerfile
index 8c473477a61..431ce7327fc 100644
--- a/frameworks/CSharp/simplew/simplew.dockerfile
+++ b/frameworks/CSharp/simplew/simplew.dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:9.0-alpine AS build
+FROM mcr.microsoft.com/dotnet/sdk:10.0-alpine AS build
 WORKDIR /source
 
 # copy csproj and restore as distinct layers
@@ -10,7 +10,7 @@ COPY Benchmarks/ .
 RUN dotnet publish -c release -o /app -r linux-musl-x64 --no-restore --self-contained
 
 # final stage/image
-FROM mcr.microsoft.com/dotnet/runtime-deps:9.0-alpine
+FROM mcr.microsoft.com/dotnet/runtime-deps:10.0-alpine
 
 ENV DOTNET_GCDynamicAdaptationMode=0
 ENV DOTNET_ReadyToRun=0