diff --git a/CHANGELOG.md b/CHANGELOG.md
index a6906d4..d7452ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## 2.3.0 - 2024-08-01
+
+### Added
+
+- `Innmind\DI\Service` can now be used everywhere a service can be referenced
+
+### Fixed
+
+- `Innmind\Framework\Http\To` no longer raise Psalm errors when used as argument to `Application::route()`
+
 ## 2.2.0 - 2024-03-24
 
 ### Added
diff --git a/src/Cli/Command/Defer.php b/src/Cli/Command/Defer.php
index 44e1243..ff32142 100644
--- a/src/Cli/Command/Defer.php
+++ b/src/Cli/Command/Defer.php
@@ -7,14 +7,17 @@
     Command,
     Console,
 };
-use Innmind\DI\Container;
+use Innmind\DI\{
+    Container,
+    Service,
+};
 
 /**
  * @internal
  */
 final class Defer implements Command
 {
-    private string $service;
+    private string|Service $service;
     private Container $locate;
     /** @var callable(Command): Command */
     private $map;
@@ -24,7 +27,7 @@ final class Defer implements Command
      * @param callable(Command): Command $map
      */
     public function __construct(
-        string $service,
+        string|Service $service,
         Container $locate,
         callable $map,
     ) {
diff --git a/src/Http/Service.php b/src/Http/Service.php
index b29716c..f974f19 100644
--- a/src/Http/Service.php
+++ b/src/Http/Service.php
@@ -7,15 +7,18 @@
     ServerRequest,
     Response,
 };
-use Innmind\DI\Container;
+use Innmind\DI\{
+    Container,
+    Service as Ref,
+};
 use Innmind\Router\Route\Variables;
 
 final class Service
 {
     private Container $container;
-    private string $service;
+    private string|Ref $service;
 
-    private function __construct(Container $container, string $service)
+    private function __construct(Container $container, string|Ref $service)
     {
         $this->container = $container;
         $this->service = $service;
@@ -30,7 +33,7 @@ public function __invoke(ServerRequest $request, Variables $variables): Response
         return ($this->container)($this->service)($request, $variables);
     }
 
-    public static function of(Container $container, string $service): self
+    public static function of(Container $container, string|Ref $service): self
     {
         return new self($container, $service);
     }
diff --git a/src/Http/To.php b/src/Http/To.php
index 012f9cb..888b15a 100644
--- a/src/Http/To.php
+++ b/src/Http/To.php
@@ -3,18 +3,23 @@
 
 namespace Innmind\Framework\Http;
 
+use Innmind\Framework\Environment;
 use Innmind\Http\{
     ServerRequest,
     Response,
 };
-use Innmind\DI\Container;
+use Innmind\DI\{
+    Container,
+    Service,
+};
+use Innmind\OperatingSystem\OperatingSystem;
 use Innmind\Router\Route\Variables;
 
 final class To
 {
-    private string $service;
+    private string|Service $service;
 
-    private function __construct(string $service)
+    private function __construct(string|Service $service)
     {
         $this->service = $service;
     }
@@ -23,6 +28,8 @@ public function __invoke(
         ServerRequest $request,
         Variables $variables,
         Container $container,
+        OperatingSystem $os = null, // these arguments are not used, there here
+        Environment $env = null, // to satisfy Psalm when used in Framework::route()
     ): Response {
         /**
          * @psalm-suppress InvalidFunctionCall If it fails here then the service doesn't conform to the signature callable(ServerRequest, Variables): Response
@@ -31,7 +38,7 @@ public function __invoke(
         return $container($this->service)($request, $variables);
     }
 
-    public static function service(string $service): self
+    public static function service(string|Service $service): self
     {
         return new self($service);
     }