diff --git a/composer.json b/composer.json
index 3f5ca18..859ff02 100644
--- a/composer.json
+++ b/composer.json
@@ -10,8 +10,8 @@
         }
     ],
     "require": {
-        "micro/kernel-boot-plugin-depended": "^1",
-        "micro/plugin-http-core": "^1"
+        "micro/kernel-boot-plugin-depended": "^1.6",
+        "micro/plugin-http-core": "^1.6"
     },
     "require-dev": {
         "ergebnis/composer-normalize": "^2.29",
diff --git a/src/HttpMiddlewarePlugin.php b/src/HttpMiddlewarePlugin.php
index d916af5..48a4402 100644
--- a/src/HttpMiddlewarePlugin.php
+++ b/src/HttpMiddlewarePlugin.php
@@ -43,7 +43,7 @@ class HttpMiddlewarePlugin implements PluginDependedInterface, DependencyProvide
     public function provideDependencies(Container $container): void
     {
         $container->decorate(HttpFacadeInterface::class,
-            function (HttpFacadeInterface $decorated, KernelInterface $kernel) { // @phpstan-ignore-line
+            function (HttpFacadeInterface $decorated, KernelInterface $kernel): HttpFacadeInterface {
                 $this->decorated = $decorated;
                 $this->kernel = $kernel;