diff --git a/Extractor/PhpStanExtractor.php b/Extractor/PhpStanExtractor.php
index 44888a6..9c8562d 100644
--- a/Extractor/PhpStanExtractor.php
+++ b/Extractor/PhpStanExtractor.php
@@ -21,6 +21,7 @@
 use PHPStan\PhpDocParser\Parser\PhpDocParser;
 use PHPStan\PhpDocParser\Parser\TokenIterator;
 use PHPStan\PhpDocParser\Parser\TypeParser;
+use PHPStan\PhpDocParser\ParserConfig;
 use Symfony\Component\PropertyInfo\PhpStan\NameScopeFactory;
 use Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
 use Symfony\Component\PropertyInfo\Type;
@@ -68,8 +69,14 @@ public function __construct(?array $mutatorPrefixes = null, ?array $accessorPref
         $this->accessorPrefixes = $accessorPrefixes ?? ReflectionExtractor::$defaultAccessorPrefixes;
         $this->arrayMutatorPrefixes = $arrayMutatorPrefixes ?? ReflectionExtractor::$defaultArrayMutatorPrefixes;
 
-        $this->phpDocParser = new PhpDocParser(new TypeParser(new ConstExprParser()), new ConstExprParser());
-        $this->lexer = new Lexer();
+        if (class_exists(ParserConfig::class)) {
+            $parserConfig = new ParserConfig([]);
+            $this->phpDocParser = new PhpDocParser($parserConfig, new TypeParser($parserConfig, new ConstExprParser($parserConfig)), new ConstExprParser($parserConfig));
+            $this->lexer = new Lexer($parserConfig);
+        } else {
+            $this->phpDocParser = new PhpDocParser(new TypeParser(new ConstExprParser()), new ConstExprParser());
+            $this->lexer = new Lexer();
+        }
         $this->nameScopeFactory = new NameScopeFactory();
     }
 
diff --git a/composer.json b/composer.json
index 0a9879f..5f53648 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
         "symfony/cache": "^5.4|^6.0|^7.0",
         "symfony/dependency-injection": "^5.4|^6.0|^7.0",
         "phpdocumentor/reflection-docblock": "^5.2",
-        "phpstan/phpdoc-parser": "^1.0"
+        "phpstan/phpdoc-parser": "^1.0|^2.0"
     },
     "conflict": {
         "phpdocumentor/reflection-docblock": "<5.2",