diff --git a/.laminas-ci.json b/.laminas-ci.json
index 2c63c085..c6aab18b 100644
--- a/.laminas-ci.json
+++ b/.laminas-ci.json
@@ -1,2 +1,5 @@
 {
+    "ignore_php_platform_requirements": {
+        "8.3": true
+    }
 }
diff --git a/composer.json b/composer.json
index 13eb294e..d18a4fef 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
         }
     },
     "require": {
-        "php": "~8.1.0 || ~8.2.0",
+        "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
         "laminas/laminas-servicemanager": "^3.21.0",
         "laminas/laminas-stdlib": "^3.13",
         "psr/http-message": "^1.0.1 || ^2.0.0"
diff --git a/composer.lock b/composer.lock
index 8f186c6d..d49aa3bc 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": "bb163db02753a827e6bb821a46f61cc5",
+    "content-hash": "80ea9a777b242640e41da5bd3910ccd8",
     "packages": [
         {
             "name": "laminas/laminas-servicemanager",
@@ -4767,7 +4767,7 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": "~8.1.0 || ~8.2.0"
+        "php": "~8.1.0 || ~8.2.0 || ~8.3.0"
     },
     "platform-dev": [],
     "platform-overrides": {