diff --git a/composer.json b/composer.json
index a8705b9..0e0bfc7 100644
--- a/composer.json
+++ b/composer.json
@@ -32,7 +32,7 @@
         "psr/simple-cache": "^1.0"
     },
     "require-dev": {
-        "laminas/laminas-diactoros": "2.4.1",
+        "laminas/laminas-diactoros": "^2.4.1",
         "phpstan/phpstan": "^0.12",
         "phpstan/phpstan-phpunit": "^0.12",
         "phpunit/phpunit": "^8.5",
diff --git a/src/Http/Exception/HttpExceptionInterface.php b/src/Http/Exception/HttpExceptionInterface.php
index 460b727..e4c5d4f 100644
--- a/src/Http/Exception/HttpExceptionInterface.php
+++ b/src/Http/Exception/HttpExceptionInterface.php
@@ -8,7 +8,6 @@
 
 interface HttpExceptionInterface
 {
-
     public function buildJsonResponse(ResponseInterface $response): ResponseInterface;
     public function getHeaders(): array;
     public function getStatusCode(): int;
diff --git a/src/Middleware/MiddlewareAwareInterface.php b/src/Middleware/MiddlewareAwareInterface.php
index 37c1d35..afc4dd4 100644
--- a/src/Middleware/MiddlewareAwareInterface.php
+++ b/src/Middleware/MiddlewareAwareInterface.php
@@ -8,7 +8,6 @@
 
 interface MiddlewareAwareInterface
 {
-
     public function getMiddlewareStack(): iterable;
     public function lazyMiddleware(string $middleware): MiddlewareAwareInterface;
     public function lazyMiddlewares(array $middlewares): MiddlewareAwareInterface;