diff --git a/composer.json b/composer.json
index ef7a801..ad95d0d 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
     "php": "^8.1",
     "illuminate/support": "^10.0 || ^11.0",
     "livewire/livewire": "^3.3",
-    "phpstan/phpstan": "^1.10"
+    "phpstan/phpstan": "^2.0"
   },
   "require-dev": {
     "phpunit/phpunit": "^10.5"
diff --git a/src/Properties/ComputedPropertyExtension.php b/src/Properties/ComputedPropertyExtension.php
index 481b644..f4146df 100644
--- a/src/Properties/ComputedPropertyExtension.php
+++ b/src/Properties/ComputedPropertyExtension.php
@@ -8,7 +8,6 @@
 use Livewire\Attributes\Computed;
 use Livewire\Component;
 use PHPStan\Reflection\ClassReflection;
-use PHPStan\Reflection\ParametersAcceptorSelector;
 use PHPStan\Reflection\PropertiesClassReflectionExtension;
 use PHPStan\Reflection\PropertyReflection;
 
@@ -51,9 +50,7 @@ public function getProperty(
 
         $methodReflection = $classReflection->getNativeMethod($methodName);
 
-        $returnType = ParametersAcceptorSelector::selectSingle(
-            $methodReflection->getVariants(),
-        )->getReturnType();
+        $returnType = $methodReflection->getOnlyVariant()->getReturnType();
 
         return new ComputedProperty(
             declaringClass: $classReflection,
diff --git a/tests/Fixtures/TestComponentWithComputedProperties.php b/tests/Fixtures/TestComponentWithComputedProperties.php
index 16e4a8d..0a97458 100644
--- a/tests/Fixtures/TestComponentWithComputedProperties.php
+++ b/tests/Fixtures/TestComponentWithComputedProperties.php
@@ -22,9 +22,7 @@ private function privateMethod(): bool
     #[Computed]
     protected function protectedMethod(): bool
     {
-        $this->privateMethod();
-
-        return true;
+        return $this->privateMethod();
     }
 
     #[Computed]