diff --git a/.laminas-ci.json b/.laminas-ci.json
index f3f3670..e1a8c18 100644
--- a/.laminas-ci.json
+++ b/.laminas-ci.json
@@ -1,5 +1,8 @@
 {
     "extensions": [
         "intl"
-    ]
+    ],
+    "ignore_php_platform_requirements": {
+        "8.4": true
+    }
 }
diff --git a/composer.json b/composer.json
index 1b04804..f2b8994 100644
--- a/composer.json
+++ b/composer.json
@@ -21,8 +21,7 @@
         }
     },
     "require": {
-        "php": "~8.2 || ~8.3",
-        "devizzent/cebe-php-openapi": "^1.0.3",
+        "php": "~8.2.0 || ~8.3.0 || ~8.4.0",
         "league/openapi-psr7-validator": "^0.22",
         "mezzio/mezzio": "^3.15",
         "psr/http-message": "^1.0 || ^2.0",
@@ -36,7 +35,7 @@
         "laminas/laminas-coding-standard": "^3.0",
         "laminas/laminas-diactoros": "^3.2",
         "laminas/laminas-servicemanager": "^3.20",
-        "phpunit/phpunit": "^10.4",
+        "phpunit/phpunit": "^10.5.37",
         "psalm/plugin-phpunit": "^0.19",
         "roave/security-advisories": "dev-master",
         "squizlabs/php_codesniffer": "^3.7",
diff --git a/composer.lock b/composer.lock
index 44b51b1..c7664b6 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "fb9de3e54bd993fa762931d5cf1e4f77",
+    "content-hash": "df0c70496661579bc15a4d99d9b3fbcd",
     "packages": [
         {
             "name": "devizzent/cebe-php-openapi",
@@ -6790,7 +6790,7 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": "~8.2 || ~8.3"
+        "php": "~8.2.0 || ~8.3.0 || ~8.4.0"
     },
     "platform-dev": [],
     "plugin-api-version": "2.6.0"