diff --git a/composer.json b/composer.json
index e0dcdaa..6e378f4 100644
--- a/composer.json
+++ b/composer.json
@@ -7,7 +7,7 @@
 	],
 	"require": {
 		"php": "^7.4 || ^8.0",
-		"phpstan/phpstan": "^2.1.13"
+		"phpstan/phpstan": "^2.1.15"
 	},
 	"require-dev": {
 		"php-parallel-lint/php-parallel-lint": "^1.2",
diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index 12bd53e..c8a4d71 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -54,6 +54,12 @@ parameters:
 			count: 1
 			path: tests/Rules/Deprecations/TypeHintDeprecatedInFunctionSignatureRuleTest.php
 
+		-
+			message: '#^Accessing PHPStan\\Rules\\RestrictedUsage\\RestrictedUsageOfDeprecatedStringCastRule\:\:class is not covered by backward compatibility promise\. The class might change in a minor PHPStan version\.$#'
+			identifier: phpstanApi.classConstant
+			count: 1
+			path: tests/Rules/Deprecations/UsageOfDeprecatedCastRuleTest.php
+
 		-
 			message: '#^Accessing PHPStan\\Rules\\Classes\\ExistingClassInTraitUseRule\:\:class is not covered by backward compatibility promise\. The class might change in a minor PHPStan version\.$#'
 			identifier: phpstanApi.classConstant
diff --git a/rules.neon b/rules.neon
index 1a6874c..aa4a8a0 100644
--- a/rules.neon
+++ b/rules.neon
@@ -45,7 +45,6 @@ services:
 
 rules:
 	- PHPStan\Rules\Deprecations\FetchingDeprecatedConstRule
-	- PHPStan\Rules\Deprecations\UsageOfDeprecatedCastRule
 
 conditionalTags:
 	PHPStan\Rules\Deprecations\CallWithDeprecatedIniOptionRule:
diff --git a/src/Rules/Deprecations/RestrictedDeprecatedMethodUsageExtension.php b/src/Rules/Deprecations/RestrictedDeprecatedMethodUsageExtension.php
index fb2ee82..d8bb035 100644
--- a/src/Rules/Deprecations/RestrictedDeprecatedMethodUsageExtension.php
+++ b/src/Rules/Deprecations/RestrictedDeprecatedMethodUsageExtension.php
@@ -68,6 +68,27 @@ public function isRestrictedMethodUsage(
 		}
 
 		$description = $methodReflection->getDeprecatedDescription();
+		if (strtolower($methodReflection->getName()) === '__tostring') {
+			if ($description === null) {
+				return RestrictedUsage::create(
+					sprintf(
+						'Casting class %s to string is deprecated.',
+						$methodReflection->getDeclaringClass()->getName(),
+					),
+					'class.toStringDeprecated',
+				);
+			}
+
+			return RestrictedUsage::create(
+				sprintf(
+					"Casting class %s to string is deprecated.:\n%s",
+					$methodReflection->getDeclaringClass()->getName(),
+					$description,
+				),
+				'class.toStringDeprecated',
+			);
+		}
+
 		if ($description === null) {
 			return RestrictedUsage::create(
 				sprintf(
diff --git a/src/Rules/Deprecations/UsageOfDeprecatedCastRule.php b/src/Rules/Deprecations/UsageOfDeprecatedCastRule.php
deleted file mode 100644
index 1dd34cc..0000000
--- a/src/Rules/Deprecations/UsageOfDeprecatedCastRule.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php declare(strict_types = 1);
-
-namespace PHPStan\Rules\Deprecations;
-
-use PhpParser\Node;
-use PhpParser\Node\Expr\Cast;
-use PHPStan\Analyser\Scope;
-use PHPStan\Rules\Rule;
-use PHPStan\Rules\RuleErrorBuilder;
-use function sprintf;
-
-/**
- * @implements Rule<Cast>
- */
-class UsageOfDeprecatedCastRule implements Rule
-{
-
-	private DeprecatedScopeHelper $deprecatedScopeHelper;
-
-	public function __construct(DeprecatedScopeHelper $deprecatedScopeHelper)
-	{
-		$this->deprecatedScopeHelper = $deprecatedScopeHelper;
-	}
-
-	public function getNodeType(): string
-	{
-		return Cast::class;
-	}
-
-	public function processNode(Node $node, Scope $scope): array
-	{
-		if ($this->deprecatedScopeHelper->isScopeDeprecated($scope)) {
-			return [];
-		}
-
-		$castedType = $scope->getType($node->expr);
-		if (! $castedType->hasMethod('__toString')->yes()) {
-			return [];
-		}
-		$method = $castedType->getMethod('__toString', $scope);
-
-		if (! $method->isDeprecated()->yes()) {
-			return [];
-		}
-		$description = $method->getDeprecatedDescription();
-		if ($description === null) {
-			return [
-				RuleErrorBuilder::message(sprintf(
-					'Casting class %s to string is deprecated.',
-					$method->getDeclaringClass()->getName(),
-				))->identifier('class.toStringDeprecated')->build(),
-			];
-		}
-
-		return [
-			RuleErrorBuilder::message(sprintf(
-				"Casting class %s to string is deprecated.:\n%s",
-				$method->getDeclaringClass()->getName(),
-				$description,
-			))->identifier('class.toStringDeprecated')->build(),
-		];
-	}
-
-}
diff --git a/tests/Rules/Deprecations/UsageOfDeprecatedCastRuleTest.php b/tests/Rules/Deprecations/UsageOfDeprecatedCastRuleTest.php
index f2280a2..58149e7 100644
--- a/tests/Rules/Deprecations/UsageOfDeprecatedCastRuleTest.php
+++ b/tests/Rules/Deprecations/UsageOfDeprecatedCastRuleTest.php
@@ -2,23 +2,22 @@
 
 namespace PHPStan\Rules\Deprecations;
 
+use PHPStan\Rules\RestrictedUsage\RestrictedUsageOfDeprecatedStringCastRule;
 use PHPStan\Rules\Rule;
 use PHPStan\Testing\RuleTestCase;
 
 /**
- * @extends RuleTestCase<UsageOfDeprecatedCastRule>
+ * @extends RuleTestCase<RestrictedUsageOfDeprecatedStringCastRule>
  */
 class UsageOfDeprecatedCastRuleTest extends RuleTestCase
 {
 
 	protected function getRule(): Rule
 	{
-		return new UsageOfDeprecatedCastRule(
-			new DeprecatedScopeHelper([new DefaultDeprecatedScopeResolver()]),
-		);
+		return self::getContainer()->getByType(RestrictedUsageOfDeprecatedStringCastRule::class);
 	}
 
-	public function testUsageOfDeprecatedTrait(): void
+	public function testUsageOfDeprecatedCast(): void
 	{
 		require_once __DIR__ . '/data/usage-of-deprecated-cast.php';
 		$this->analyse(
@@ -32,4 +31,12 @@ public function testUsageOfDeprecatedTrait(): void
 		);
 	}
 
+	public static function getAdditionalConfigFiles(): array
+	{
+		return [
+			__DIR__ . '/../../../rules.neon',
+			...parent::getAdditionalConfigFiles(),
+		];
+	}
+
 }
diff --git a/tests/Rules/Deprecations/data/usage-of-deprecated-cast.php b/tests/Rules/Deprecations/data/usage-of-deprecated-cast.php
index 1bb3444..0602624 100644
--- a/tests/Rules/Deprecations/data/usage-of-deprecated-cast.php
+++ b/tests/Rules/Deprecations/data/usage-of-deprecated-cast.php
@@ -24,3 +24,7 @@ function deprecatedScope(Foo $foo): string
 {
 	return (string) $foo;
 }
+
+function foo2(Foo $foo): string {
+	return (int) $foo;
+}