diff --git a/composer.json b/composer.json
index 1557181..f833fcf 100644
--- a/composer.json
+++ b/composer.json
@@ -17,17 +17,16 @@
     ],
     "minimum-stability": "stable",
     "require": {
-        "php": "^8.1",
+        "php": "^8.3",
         "nette/utils": "^4.0",
         "nikic/php-parser": "^4.3|^5.0",
-        "phpstan/phpstan": "^1.0"
+        "phpstan/phpstan": "^2.0"
     },
     "require-dev": {
         "brainbits/phpcs-standard": "^7.0",
         "php-coveralls/php-coveralls": "^2.0",
-        "phpstan/phpstan-php-parser": "^1.0",
-        "phpstan/phpstan-phpunit": "^1.0",
-        "phpunit/phpunit": "^10.5"
+        "phpstan/phpstan-phpunit": "^2.0",
+        "phpunit/phpunit": "^11.0"
     },
     "scripts": {
         "check-all": [
diff --git a/phpcs.xml.dist b/phpcs.xml.dist
index 85e04ff..74ff1d1 100755
--- a/phpcs.xml.dist
+++ b/phpcs.xml.dist
@@ -21,6 +21,6 @@
     <!-- arg value="sp"/ -->
 
     <!-- Use brainbits coding standard -->
-    <rule ref="BrainbitsCodingStandardTest">
+    <rule ref="Brainbits">
     </rule>
 </ruleset>
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
index 6404af8..d0c06fb 100644
--- a/phpstan.neon.dist
+++ b/phpstan.neon.dist
@@ -2,7 +2,6 @@ includes:
 	- phar://phpstan.phar/conf/config.levelmax.neon
 	- phar://phpstan.phar/conf/bleedingEdge.neon
 	- vendor/phpstan/phpstan-phpunit/extension.neon
-	- vendor/phpstan/phpstan-php-parser/extension.neon
 	- rules.neon
 
 parameters:
diff --git a/src/CoversClassExistsRule.php b/src/CoversClassExistsRule.php
index 1a7c6cc..5f98851 100644
--- a/src/CoversClassExistsRule.php
+++ b/src/CoversClassExistsRule.php
@@ -10,7 +10,7 @@
 use PhpParser\Node\Scalar\String_;
 use PhpParser\Node\Stmt\Class_;
 use PHPStan\Analyser\Scope;
-use PHPStan\Broker\Broker;
+use PHPStan\Reflection\ReflectionProvider;
 use PHPStan\Rules\Rule;
 use PHPStan\Rules\RuleError;
 use PHPStan\Rules\RuleErrorBuilder;
@@ -28,7 +28,7 @@ final class CoversClassExistsRule implements Rule
     /** @var bool[] */
     private array $alreadyParsedDocComments = [];
 
-    public function __construct(private Broker $broker)
+    public function __construct(private ReflectionProvider $reflectionProvider)
     {
     }
 
@@ -74,7 +74,7 @@ public function processNodeAttribute(Class_ $node, Scope $scope): array
                     assert($arg->value->class instanceof Name);
 
                     $className = (string) $arg->value->class;
-                    if ($this->broker->hasClass($className)) {
+                    if ($this->reflectionProvider->hasClass($className)) {
                         continue;
                     }
 
@@ -85,7 +85,7 @@ public function processNodeAttribute(Class_ $node, Scope $scope): array
 
                 if ($arg->value instanceof String_) {
                     $className = (string) $arg->value->value;
-                    if ($this->broker->hasClass($className)) {
+                    if ($this->reflectionProvider->hasClass($className)) {
                         continue;
                     }
 
@@ -135,7 +135,7 @@ public function processNodeAnnotation(Class_ $node, Scope $scope): array
                 }
             }
 
-            if ($this->broker->hasClass($matches['className'])) {
+            if ($this->reflectionProvider->hasClass($matches['className'])) {
                 continue;
             }
 
diff --git a/tests/CoversClassExistsRuleTest.php b/tests/CoversClassExistsRuleTest.php
index dd7946d..598b872 100644
--- a/tests/CoversClassExistsRuleTest.php
+++ b/tests/CoversClassExistsRuleTest.php
@@ -7,11 +7,10 @@
 use BrainbitsPhpStan\CoversClassExistsRule;
 use PHPStan\Rules\Rule;
 use PHPStan\Testing\RuleTestCase;
+use PHPUnit\Framework\Attributes\CoversClass;
 
-/**
- * @covers \BrainbitsPhpStan\CoversClassExistsRule
- * @extends RuleTestCase<CoversClassExistsRule>
- */
+/** @extends RuleTestCase<CoversClassExistsRule> */
+#[CoversClass(CoversClassExistsRule::class)]
 final class CoversClassExistsRuleTest extends RuleTestCase
 {
     public function testAttributeRule(): void
@@ -31,7 +30,7 @@ public function testAnnotationRule(): void
 
     protected function getRule(): Rule
     {
-        $broker = $this->createBroker();
+        $broker = self::createReflectionProvider();
 
         return new CoversClassExistsRule($broker);
     }
diff --git a/tests/CoversClassPresentRuleTest.php b/tests/CoversClassPresentRuleTest.php
index 69b7c90..ec24d0f 100644
--- a/tests/CoversClassPresentRuleTest.php
+++ b/tests/CoversClassPresentRuleTest.php
@@ -7,11 +7,10 @@
 use BrainbitsPhpStan\CoversClassPresentRule;
 use PHPStan\Rules\Rule;
 use PHPStan\Testing\RuleTestCase;
+use PHPUnit\Framework\Attributes\CoversClass;
 
-/**
- * @covers \BrainbitsPhpStan\CoversClassPresentRule
- * @extends RuleTestCase<CoversClassPresentRule>
- */
+/** @extends RuleTestCase<CoversClassPresentRule> */
+#[CoversClass(CoversClassPresentRule::class)]
 final class CoversClassPresentRuleTest extends RuleTestCase
 {
     public function testAnnotationWithoutUnitRule(): void