diff --git a/composer.json b/composer.json
index 2caa03c..963b5bf 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
     "config": {
         "sort-packages": true,
         "platform": {
-            "php": "8.0.99"
+            "php": "8.1.99"
         },
         "allow-plugins": {
             "dealerdirect/phpcodesniffer-composer-installer": true
@@ -31,7 +31,7 @@
         "class": "Laminas\\ComponentInstaller\\ComponentInstaller"
     },
     "require": {
-        "php": "~8.0.0 || ~8.1.0 || ~8.2.0",
+        "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
         "composer-plugin-api": "^2.0"
     },
     "require-dev": {
diff --git a/composer.lock b/composer.lock
index ab5b465..fe14401 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": "42df532388d721c126ea746e5c8fc1e7",
+    "content-hash": "e5f5edc3f95ab23e0f2a5a4038c1b2df",
     "packages": [],
     "packages-dev": [
         {
@@ -5156,12 +5156,12 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": "~8.0.0 || ~8.1.0 || ~8.2.0",
+        "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
         "composer-plugin-api": "^2.0"
     },
     "platform-dev": [],
     "platform-overrides": {
-        "php": "8.0.99"
+        "php": "8.1.99"
     },
     "plugin-api-version": "2.6.0"
 }
diff --git a/test/ComponentInstallerTest.php b/test/ComponentInstallerTest.php
index 7e50607..7901534 100644
--- a/test/ComponentInstallerTest.php
+++ b/test/ComponentInstallerTest.php
@@ -1366,7 +1366,6 @@ public function testGetModuleDependenciesFromModuleClass(string $file, array $re
     {
         $r  = new ReflectionObject($this->installer);
         $rm = $r->getMethod('getModuleDependencies');
-        $rm->setAccessible(true);
 
         /** @psalm-suppress MixedAssignment We do want to assert the value and thus we do not care about mixed here. */
         $dependencies = $rm->invoke($this->installer, $file);
@@ -1412,7 +1411,6 @@ public function testGetModuleClassesDependenciesHandlesAutoloadersWithMultiplePa
 
         $r  = new ReflectionObject($this->installer);
         $rm = $r->getMethod('loadModuleClassesDependencies');
-        $rm->setAccessible(true);
 
         /** @psalm-suppress MixedAssignment We do want to assert the value and thus we do not care about mixed here. */
         $dependencies = $rm->invoke($this->installer, $package);