diff --git a/phpunit.xml b/phpunit.xml
index 9f15cef2ecf..deaec9b43a2 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -14,6 +14,7 @@
             <directory>tests</directory>
             <directory>rules-tests</directory>
             <directory>utils-tests</directory>
+            <exclude>rules-tests/Php83/Rector/ClassMethod/AddOverrideAttributeToOverriddenMethodsRector/Source/SomeAbstractTest.php</exclude>
         </testsuite>
     </testsuites>
 
diff --git a/rector.php b/rector.php
index d9c6b398a62..20e9a368c50 100644
--- a/rector.php
+++ b/rector.php
@@ -6,7 +6,6 @@
 use Rector\Config\RectorConfig;
 use Rector\DeadCode\Rector\ConstFetch\RemovePhpVersionIdCheckRector;
 use Rector\Php55\Rector\String_\StringClassNameToClassConstantRector;
-use Rector\Php83\Rector\ClassConst\AddTypeToConstRector;
 use Rector\PHPUnit\CodeQuality\Rector\Class_\AddSeeTestAnnotationRector;
 use Rector\Utils\Rector\RemoveRefactorDuplicatedNodeInstanceCheckRector;
 
@@ -26,7 +25,7 @@
     )
     ->withAttributesSets()
     ->withComposerBased(phpunit: true)
-    ->withPhpSets(php82: true)
+    ->withPhpSets()
     ->withPaths([
         __DIR__ . '/bin',
         __DIR__ . '/config',
@@ -40,10 +39,7 @@
     ])
     ->withRootFiles()
     ->withImportNames(removeUnusedImports: true)
-    ->withRules([
-        RemoveRefactorDuplicatedNodeInstanceCheckRector::class, AddSeeTestAnnotationRector::class,
-        AddTypeToConstRector::class,
-    ])
+    ->withRules([RemoveRefactorDuplicatedNodeInstanceCheckRector::class, AddSeeTestAnnotationRector::class])
     ->withSkip([
         StringClassNameToClassConstantRector::class,
         // tests
diff --git a/rules-tests/Php83/Rector/ClassMethod/AddOverrideAttributeToOverriddenMethodsRector/Fixture/skip_setup_phpunit_as_clutter.php.inc b/rules-tests/Php83/Rector/ClassMethod/AddOverrideAttributeToOverriddenMethodsRector/Fixture/skip_setup_phpunit_as_clutter.php.inc
new file mode 100644
index 00000000000..d1649c14884
--- /dev/null
+++ b/rules-tests/Php83/Rector/ClassMethod/AddOverrideAttributeToOverriddenMethodsRector/Fixture/skip_setup_phpunit_as_clutter.php.inc
@@ -0,0 +1,15 @@
+<?php
+
+namespace Rector\Tests\Php83\Rector\ClassMethod\AddOverrideAttributeToOverriddenMethodsRector\Fixture;
+
+use Rector\Tests\Php83\Rector\ClassMethod\AddOverrideAttributeToOverriddenMethodsRector\Source\SomeAbstractTest;
+
+final class SkipSetupPHPUnitAsClutter extends SomeAbstractTest
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $someValue = 1;
+    }
+}
diff --git a/rules-tests/Php83/Rector/ClassMethod/AddOverrideAttributeToOverriddenMethodsRector/Source/SomeAbstractTest.php b/rules-tests/Php83/Rector/ClassMethod/AddOverrideAttributeToOverriddenMethodsRector/Source/SomeAbstractTest.php
new file mode 100644
index 00000000000..6144c2c739e
--- /dev/null
+++ b/rules-tests/Php83/Rector/ClassMethod/AddOverrideAttributeToOverriddenMethodsRector/Source/SomeAbstractTest.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Rector\Tests\Php83\Rector\ClassMethod\AddOverrideAttributeToOverriddenMethodsRector\Source;
+
+use PHPUnit\Framework\TestCase;
+
+abstract class SomeAbstractTest extends TestCase
+{
+    protected function setUp(): void
+    {
+        $value = 1000;
+    }
+}
diff --git a/rules/DeadCode/NodeAnalyzer/ParentClassAnalyzer.php b/rules/DeadCode/NodeAnalyzer/ParentClassAnalyzer.php
new file mode 100644
index 00000000000..88a5f4b3ccd
--- /dev/null
+++ b/rules/DeadCode/NodeAnalyzer/ParentClassAnalyzer.php
@@ -0,0 +1,53 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\DeadCode\NodeAnalyzer;
+
+use PhpParser\Node\Expr\StaticCall;
+use PhpParser\Node\Stmt\ClassMethod;
+use PhpParser\Node\Stmt\Expression;
+use Rector\NodeNameResolver\NodeNameResolver;
+
+final readonly class ParentClassAnalyzer
+{
+    public function __construct(
+        private NodeNameResolver $nodeNameResolver,
+    ) {
+
+    }
+
+    public function hasParentCall(ClassMethod $classMethod): bool
+    {
+        if ($classMethod->isAbstract()) {
+            return false;
+        }
+
+        if ($classMethod->isPrivate()) {
+            return false;
+        }
+
+        $classMethodName = $classMethod->name->name;
+
+        foreach ((array) $classMethod->stmts as $stmt) {
+            if (! $stmt instanceof Expression) {
+                continue;
+            }
+
+            $expr = $stmt->expr;
+            if (! $expr instanceof StaticCall) {
+                continue;
+            }
+
+            if (! $this->nodeNameResolver->isName($expr->class, 'parent')) {
+                continue;
+            }
+
+            if ($this->nodeNameResolver->isName($expr->name, $classMethodName)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/rules/Php81/Rector/Array_/FirstClassCallableRector.php b/rules/Php81/Rector/Array_/FirstClassCallableRector.php
index acd663ad5e5..146d510fd32 100644
--- a/rules/Php81/Rector/Array_/FirstClassCallableRector.php
+++ b/rules/Php81/Rector/Array_/FirstClassCallableRector.php
@@ -4,6 +4,7 @@
 
 namespace Rector\Php81\Rector\Array_;
 
+use Override;
 use PhpParser\Node;
 use PhpParser\Node\Expr\MethodCall;
 use PhpParser\Node\Expr\StaticCall;
@@ -15,6 +16,7 @@
  */
 final class FirstClassCallableRector extends ArrayToFirstClassCallableRector implements DeprecatedInterface
 {
+    #[Override]
     public function refactor(Node $node): StaticCall|MethodCall|null
     {
         throw new ShouldNotHappenException(sprintf(
diff --git a/rules/Php83/Rector/ClassMethod/AddOverrideAttributeToOverriddenMethodsRector.php b/rules/Php83/Rector/ClassMethod/AddOverrideAttributeToOverriddenMethodsRector.php
index 74775a64a75..5abcb0252af 100644
--- a/rules/Php83/Rector/ClassMethod/AddOverrideAttributeToOverriddenMethodsRector.php
+++ b/rules/Php83/Rector/ClassMethod/AddOverrideAttributeToOverriddenMethodsRector.php
@@ -19,6 +19,7 @@
 use PHPStan\Reflection\ClassReflection;
 use PHPStan\Reflection\ReflectionProvider;
 use Rector\Contract\Rector\ConfigurableRectorInterface;
+use Rector\DeadCode\NodeAnalyzer\ParentClassAnalyzer;
 use Rector\NodeAnalyzer\ClassAnalyzer;
 use Rector\Php80\NodeAnalyzer\PhpAttributeAnalyzer;
 use Rector\PhpParser\AstResolver;
@@ -54,6 +55,7 @@ public function __construct(
         private readonly PhpAttributeAnalyzer $phpAttributeAnalyzer,
         private readonly AstResolver $astResolver,
         private readonly ValueResolver $valueResolver,
+        private readonly ParentClassAnalyzer $parentClassAnalyzer,
     ) {
     }
 
@@ -135,6 +137,11 @@ public function refactor(Node $node): ?Node
             return null;
         }
 
+        // skip if no parents, nor traits, nor strinables are involved
+        if ($node->extends === null && $node->getTraitUses() === [] && ! $this->implementsStringable($node)) {
+            return null;
+        }
+
         $className = (string) $this->getName($node);
         if (! $this->reflectionProvider->hasClass($className)) {
             return null;
@@ -227,12 +234,18 @@ private function shouldSkipClassMethod(ClassMethod $classMethod): bool
             return true;
         }
 
+        // nothing to override
         if ($classMethod->isPrivate()) {
             return true;
         }
 
         // ignore if it already uses the attribute
-        return $this->phpAttributeAnalyzer->hasPhpAttribute($classMethod, self::OVERRIDE_CLASS);
+        if ($this->phpAttributeAnalyzer->hasPhpAttribute($classMethod, self::OVERRIDE_CLASS)) {
+            return true;
+        }
+
+        // skip test setup method override, as rather clutters the code than helps
+        return $this->isName($classMethod, 'setUp') && $this->parentClassAnalyzer->hasParentCall($classMethod);
     }
 
     private function shouldSkipParentClassMethod(ClassReflection $parentClassReflection, ClassMethod $classMethod): bool
@@ -284,4 +297,15 @@ private function shouldSkipParentClassMethod(ClassReflection $parentClassReflect
 
         return false;
     }
+
+    private function implementsStringable(Class_ $class): bool
+    {
+        foreach ($class->implements as $implement) {
+            if ($this->isName($implement, 'Stringable')) {
+                return true;
+            }
+        }
+
+        return false;
+    }
 }
diff --git a/src/BetterPhpDocParser/PhpDoc/SpacelessPhpDocTagNode.php b/src/BetterPhpDocParser/PhpDoc/SpacelessPhpDocTagNode.php
index 70647241499..d7928efd494 100644
--- a/src/BetterPhpDocParser/PhpDoc/SpacelessPhpDocTagNode.php
+++ b/src/BetterPhpDocParser/PhpDoc/SpacelessPhpDocTagNode.php
@@ -4,6 +4,7 @@
 
 namespace Rector\BetterPhpDocParser\PhpDoc;
 
+use Override;
 use PHPStan\PhpDocParser\Ast\PhpDoc\PhpDocTagNode;
 use Stringable;
 
@@ -13,6 +14,7 @@
  */
 final class SpacelessPhpDocTagNode extends PhpDocTagNode implements Stringable
 {
+    #[Override]
     public function __toString(): string
     {
         return $this->name . $this->value;
diff --git a/src/BetterPhpDocParser/PhpDocParser/BetterPhpDocParser.php b/src/BetterPhpDocParser/PhpDocParser/BetterPhpDocParser.php
index 45026f3fd41..da65d242540 100644
--- a/src/BetterPhpDocParser/PhpDocParser/BetterPhpDocParser.php
+++ b/src/BetterPhpDocParser/PhpDocParser/BetterPhpDocParser.php
@@ -5,6 +5,7 @@
 namespace Rector\BetterPhpDocParser\PhpDocParser;
 
 use Nette\Utils\Strings;
+use Override;
 use PhpParser\Node;
 use PHPStan\PhpDocParser\Ast\PhpDoc\GenericTagValueNode;
 use PHPStan\PhpDocParser\Ast\PhpDoc\PhpDocChildNode;
@@ -90,6 +91,7 @@ public function parseWithNode(BetterTokenIterator $betterTokenIterator, Node $no
         return $phpDocNode;
     }
 
+    #[Override]
     public function parseTag(TokenIterator $tokenIterator): PhpDocTagNode
     {
         // replace generic nodes with DoctrineAnnotations
@@ -106,6 +108,7 @@ public function parseTag(TokenIterator $tokenIterator): PhpDocTagNode
     /**
      * @param BetterTokenIterator $tokenIterator
      */
+    #[Override]
     public function parseTagValue(TokenIterator $tokenIterator, string $tag): PhpDocTagValueNode
     {
         $isPrecededByHorizontalWhitespace = $tokenIterator->isPrecededByHorizontalWhitespace();
diff --git a/src/BetterPhpDocParser/ValueObject/PhpDoc/SpacingAwareTemplateTagValueNode.php b/src/BetterPhpDocParser/ValueObject/PhpDoc/SpacingAwareTemplateTagValueNode.php
index 92dd63ae7ac..d0fa17733b9 100644
--- a/src/BetterPhpDocParser/ValueObject/PhpDoc/SpacingAwareTemplateTagValueNode.php
+++ b/src/BetterPhpDocParser/ValueObject/PhpDoc/SpacingAwareTemplateTagValueNode.php
@@ -4,6 +4,7 @@
 
 namespace Rector\BetterPhpDocParser\ValueObject\PhpDoc;
 
+use Override;
 use PHPStan\PhpDocParser\Ast\PhpDoc\TemplateTagValueNode;
 use PHPStan\PhpDocParser\Ast\Type\TypeNode;
 use Stringable;
@@ -19,6 +20,7 @@ public function __construct(
         parent::__construct($name, $typeNode, $description);
     }
 
+    #[Override]
     public function __toString(): string
     {
         // @see https://github.com/rectorphp/rector/issues/3438
diff --git a/src/BetterPhpDocParser/ValueObject/Type/BracketsAwareIntersectionTypeNode.php b/src/BetterPhpDocParser/ValueObject/Type/BracketsAwareIntersectionTypeNode.php
index d1a0afae706..f0544b25f94 100644
--- a/src/BetterPhpDocParser/ValueObject/Type/BracketsAwareIntersectionTypeNode.php
+++ b/src/BetterPhpDocParser/ValueObject/Type/BracketsAwareIntersectionTypeNode.php
@@ -4,11 +4,13 @@
 
 namespace Rector\BetterPhpDocParser\ValueObject\Type;
 
+use Override;
 use PHPStan\PhpDocParser\Ast\Type\IntersectionTypeNode;
 use Stringable;
 
 final class BracketsAwareIntersectionTypeNode extends IntersectionTypeNode implements Stringable
 {
+    #[Override]
     public function __toString(): string
     {
         return implode('&', $this->types);
diff --git a/src/BetterPhpDocParser/ValueObject/Type/BracketsAwareUnionTypeNode.php b/src/BetterPhpDocParser/ValueObject/Type/BracketsAwareUnionTypeNode.php
index 6d8d8e617ae..e4bff800d1a 100644
--- a/src/BetterPhpDocParser/ValueObject/Type/BracketsAwareUnionTypeNode.php
+++ b/src/BetterPhpDocParser/ValueObject/Type/BracketsAwareUnionTypeNode.php
@@ -4,6 +4,7 @@
 
 namespace Rector\BetterPhpDocParser\ValueObject\Type;
 
+use Override;
 use PHPStan\PhpDocParser\Ast\Type\TypeNode;
 use PHPStan\PhpDocParser\Ast\Type\UnionTypeNode;
 use Stringable;
@@ -23,6 +24,7 @@ public function __construct(
     /**
      * Preserve common format
      */
+    #[Override]
     public function __toString(): string
     {
         $types = [];
diff --git a/src/BetterPhpDocParser/ValueObject/Type/FullyQualifiedIdentifierTypeNode.php b/src/BetterPhpDocParser/ValueObject/Type/FullyQualifiedIdentifierTypeNode.php
index 59c050c2099..ba15a85d3df 100644
--- a/src/BetterPhpDocParser/ValueObject/Type/FullyQualifiedIdentifierTypeNode.php
+++ b/src/BetterPhpDocParser/ValueObject/Type/FullyQualifiedIdentifierTypeNode.php
@@ -4,11 +4,13 @@
 
 namespace Rector\BetterPhpDocParser\ValueObject\Type;
 
+use Override;
 use PHPStan\PhpDocParser\Ast\Type\IdentifierTypeNode;
 use Stringable;
 
 final class FullyQualifiedIdentifierTypeNode extends IdentifierTypeNode implements Stringable
 {
+    #[Override]
     public function __toString(): string
     {
         return '\\' . ltrim($this->name, '\\');
diff --git a/src/BetterPhpDocParser/ValueObject/Type/SpacingAwareArrayTypeNode.php b/src/BetterPhpDocParser/ValueObject/Type/SpacingAwareArrayTypeNode.php
index 4e33184ab26..1a7da5c9ef2 100644
--- a/src/BetterPhpDocParser/ValueObject/Type/SpacingAwareArrayTypeNode.php
+++ b/src/BetterPhpDocParser/ValueObject/Type/SpacingAwareArrayTypeNode.php
@@ -4,6 +4,7 @@
 
 namespace Rector\BetterPhpDocParser\ValueObject\Type;
 
+use Override;
 use PHPStan\PhpDocParser\Ast\Type\ArrayTypeNode;
 use PHPStan\PhpDocParser\Ast\Type\CallableTypeNode;
 use PHPStan\PhpDocParser\Ast\Type\GenericTypeNode;
@@ -14,6 +15,7 @@
 
 final class SpacingAwareArrayTypeNode extends ArrayTypeNode implements Stringable
 {
+    #[Override]
     public function __toString(): string
     {
         if ($this->type instanceof CallableTypeNode) {
diff --git a/src/BetterPhpDocParser/ValueObject/Type/SpacingAwareCallableTypeNode.php b/src/BetterPhpDocParser/ValueObject/Type/SpacingAwareCallableTypeNode.php
index 3b7957d6413..7eb7ddf16ec 100644
--- a/src/BetterPhpDocParser/ValueObject/Type/SpacingAwareCallableTypeNode.php
+++ b/src/BetterPhpDocParser/ValueObject/Type/SpacingAwareCallableTypeNode.php
@@ -4,11 +4,13 @@
 
 namespace Rector\BetterPhpDocParser\ValueObject\Type;
 
+use Override;
 use PHPStan\PhpDocParser\Ast\Type\CallableTypeNode;
 use Stringable;
 
 final class SpacingAwareCallableTypeNode extends CallableTypeNode implements Stringable
 {
+    #[Override]
     public function __toString(): string
     {
         // keep original (Psalm?) format, see https://github.com/rectorphp/rector/issues/2841
diff --git a/src/Config/RectorConfig.php b/src/Config/RectorConfig.php
index f74e0dd0dbe..39ea996da58 100644
--- a/src/Config/RectorConfig.php
+++ b/src/Config/RectorConfig.php
@@ -5,6 +5,7 @@
 namespace Rector\Config;
 
 use Illuminate\Container\Container;
+use Override;
 use Rector\Caching\Contract\ValueObject\Storage\CacheStorageInterface;
 use Rector\Configuration\Option;
 use Rector\Configuration\Parameter\SimpleParameterProvider;
@@ -406,6 +407,7 @@ public function autotagInterface(string $interface): void
     /**
      * @param string $abstract
      */
+    #[Override]
     public function singleton($abstract, mixed $concrete = null): void
     {
         parent::singleton($abstract, $concrete);
diff --git a/src/Console/ConsoleApplication.php b/src/Console/ConsoleApplication.php
index 74f023a5d34..954c0645c12 100644
--- a/src/Console/ConsoleApplication.php
+++ b/src/Console/ConsoleApplication.php
@@ -5,6 +5,7 @@
 namespace Rector\Console;
 
 use Composer\XdebugHandler\XdebugHandler;
+use Override;
 use Rector\Application\VersionResolver;
 use Rector\ChangesReporting\Output\ConsoleOutputFormatter;
 use Rector\Configuration\Option;
@@ -37,6 +38,7 @@ public function __construct(array $commands)
         $this->setDefaultCommand('process');
     }
 
+    #[Override]
     public function doRun(InputInterface $input, OutputInterface $output): int
     {
         $this->enableXdebug($input);
@@ -76,6 +78,7 @@ public function doRun(InputInterface $input, OutputInterface $output): int
         return parent::doRun($input, $output);
     }
 
+    #[Override]
     protected function getDefaultInputDefinition(): InputDefinition
     {
         $defaultInputDefinition = parent::getDefaultInputDefinition();
diff --git a/src/Console/Style/RectorStyle.php b/src/Console/Style/RectorStyle.php
index 0b8b5d7c4dc..e3a4db616b8 100644
--- a/src/Console/Style/RectorStyle.php
+++ b/src/Console/Style/RectorStyle.php
@@ -5,6 +5,7 @@
 namespace Rector\Console\Style;
 
 use OndraM\CiDetector\CiDetector;
+use Override;
 use Symfony\Component\Console\Exception\RuntimeException;
 use Symfony\Component\Console\Helper\ProgressBar;
 use Symfony\Component\Console\Input\InputInterface;
@@ -30,6 +31,7 @@ public function __construct(InputInterface $input, OutputInterface $output)
     /**
      * @see https://github.com/phpstan/phpstan-src/commit/0993d180e5a15a17631d525909356081be59ffeb
      */
+    #[Override]
     public function createProgressBar(int $max = 0): ProgressBar
     {
         $progressBar = parent::createProgressBar($max);
@@ -56,6 +58,7 @@ public function createProgressBar(int $max = 0): ProgressBar
         return $progressBar;
     }
 
+    #[Override]
     public function progressAdvance(int $step = 1): void
     {
         // hide progress bar in tests
diff --git a/src/PhpParser/Node/CustomNode/FileWithoutNamespace.php b/src/PhpParser/Node/CustomNode/FileWithoutNamespace.php
index 5bb6093891d..da4c17f529f 100644
--- a/src/PhpParser/Node/CustomNode/FileWithoutNamespace.php
+++ b/src/PhpParser/Node/CustomNode/FileWithoutNamespace.php
@@ -4,6 +4,7 @@
 
 namespace Rector\PhpParser\Node\CustomNode;
 
+use Override;
 use Rector\Contract\PhpParser\Node\StmtsAwareInterface;
 use Rector\PhpParser\Node\FileNode;
 
@@ -15,6 +16,7 @@
  */
 final class FileWithoutNamespace extends FileNode implements StmtsAwareInterface
 {
+    #[Override]
     public function getType(): string
     {
         return 'FileWithoutNamespace';
@@ -23,6 +25,7 @@ public function getType(): string
     /**
      * @return string[]
      */
+    #[Override]
     public function getSubNodeNames(): array
     {
         return ['stmts'];
diff --git a/src/PhpParser/Printer/BetterStandardPrinter.php b/src/PhpParser/Printer/BetterStandardPrinter.php
index 04849e5b3ed..293a4d4fe1b 100644
--- a/src/PhpParser/Printer/BetterStandardPrinter.php
+++ b/src/PhpParser/Printer/BetterStandardPrinter.php
@@ -5,6 +5,7 @@
 namespace Rector\PhpParser\Printer;
 
 use Nette\Utils\Strings;
+use Override;
 use PhpParser\Comment;
 use PhpParser\Internal\TokenStream;
 use PhpParser\Node;
@@ -63,6 +64,7 @@ public function __construct(
      * @param Node[] $origStmts
      * @param mixed[] $origTokens
      */
+    #[Override]
     public function printFormatPreserving(array $stmts, array $origStmts, array $origTokens): string
     {
         $newStmts = $this->unwrapFileNode($stmts);
@@ -100,6 +102,7 @@ public function print(Node | array | null $node): string
     /**
      * @param Node[] $stmts
      */
+    #[Override]
     public function prettyPrintFile(array $stmts): string
     {
         // to keep indexes from 0
@@ -117,6 +120,7 @@ protected function pInterpolatedStringPart(InterpolatedStringPart $interpolatedS
         return $interpolatedStringPart->value;
     }
 
+    #[Override]
     protected function p(
         Node $node,
         int $precedence = self::MAX_PRECEDENCE,
@@ -161,6 +165,7 @@ protected function pStmt_FileNode(FileNode $fileNode): string
         return $this->pStmts($fileNode->stmts);
     }
 
+    #[Override]
     protected function pExpr_ArrowFunction(ArrowFunction $arrowFunction, int $precedence, int $lhsPrecedence): string
     {
         if (! $arrowFunction->hasAttribute(AttributeKey::COMMENTS)) {
@@ -196,6 +201,7 @@ protected function pExpr_ArrowFunction(ArrowFunction $arrowFunction, int $preced
     /**
      * This allows to use both spaces and tabs vs. original space-only
      */
+    #[Override]
     protected function setIndentLevel(int $level): void
     {
         $level = max($level, 0);
@@ -206,6 +212,7 @@ protected function setIndentLevel(int $level): void
     /**
      * This allows to use both spaces and tabs vs. original space-only
      */
+    #[Override]
     protected function indent(): void
     {
         $indentSize = SimpleParameterProvider::provideIntParameter(Option::INDENT_SIZE);
@@ -217,6 +224,7 @@ protected function indent(): void
     /**
      * This allows to use both spaces and tabs vs. original space-only
      */
+    #[Override]
     protected function outdent(): void
     {
         if ($this->getIndentCharacter() === ' ') {
@@ -236,6 +244,7 @@ protected function outdent(): void
      * @param mixed[] $nodes
      * @param mixed[] $origNodes
      */
+    #[Override]
     protected function pArray(
         array $nodes,
         array $origNodes,
@@ -264,6 +273,7 @@ protected function pArray(
      * Do not add "()" on Expressions
      * @see https://github.com/rectorphp/rector/pull/401#discussion_r181487199
      */
+    #[Override]
     protected function pExpr_Yield(Yield_ $yield, int $precedence, int $lhsPrecedence): string
     {
         if (! $yield->value instanceof Expr) {
@@ -285,6 +295,7 @@ protected function pExpr_Yield(Yield_ $yield, int $precedence, int $lhsPrecedenc
     /**
      * Print new lined array items when newlined_array_print is set to true
      */
+    #[Override]
     protected function pExpr_Array(Array_ $array): string
     {
         if ($array->getAttribute(AttributeKey::NEWLINED_ARRAY_PRINT) === true) {
@@ -297,6 +308,7 @@ protected function pExpr_Array(Array_ $array): string
         return parent::pExpr_Array($array);
     }
 
+    #[Override]
     protected function pExpr_BinaryOp_Pipe(Pipe $node, int $precedence, int $lhsPrecedence): string
     {
         return $this->pInfixOp(
@@ -312,6 +324,7 @@ protected function pExpr_BinaryOp_Pipe(Pipe $node, int $precedence, int $lhsPrec
     /**
      * Fixes escaping of regular patterns
      */
+    #[Override]
     protected function pScalar_String(String_ $string): string
     {
         if ($string->getAttribute(AttributeKey::DOC_INDENTATION) === '__REMOVED__') {
@@ -339,6 +352,7 @@ protected function pScalar_String(String_ $string): string
     /**
      * It remove all spaces extra to parent
      */
+    #[Override]
     protected function pStmt_Declare(Declare_ $declare): string
     {
         $declareString = parent::pStmt_Declare($declare);
@@ -346,6 +360,7 @@ protected function pStmt_Declare(Declare_ $declare): string
         return Strings::replace($declareString, '#\s+#');
     }
 
+    #[Override]
     protected function pExpr_Ternary(Ternary $ternary, int $precedence, int $lhsPrecedence): string
     {
         $kind = $ternary->getAttribute(AttributeKey::KIND);
@@ -360,6 +375,7 @@ protected function pExpr_Ternary(Ternary $ternary, int $precedence, int $lhsPrec
     /**
      * Used in rector-downgrade-php
      */
+    #[Override]
     protected function pScalar_InterpolatedString(InterpolatedString $interpolatedString): string
     {
         $content = parent::pScalar_InterpolatedString($interpolatedString);
@@ -371,6 +387,7 @@ protected function pScalar_InterpolatedString(InterpolatedString $interpolatedSt
         return $content;
     }
 
+    #[Override]
     protected function pExpr_MethodCall(MethodCall $methodCall): string
     {
         if (! $methodCall->var instanceof CallLike) {
@@ -395,6 +412,7 @@ protected function pExpr_MethodCall(MethodCall $methodCall): string
             . '(' . $this->pMaybeMultiline($methodCall->args) . ')';
     }
 
+    #[Override]
     protected function pInfixOp(
         string $class,
         Node $leftNode,
@@ -407,6 +425,7 @@ protected function pInfixOp(
         return parent::pInfixOp($class, $leftNode, $operatorString, $rightNode, $precedence, $lhsPrecedence);
     }
 
+    #[Override]
     protected function pExpr_Instanceof(Instanceof_ $instanceof, int $precedence, int $lhsPrecedence): string
     {
         $this->wrapAssign($instanceof->expr, $instanceof->class);
diff --git a/src/PostRector/Rector/ClassRenamingPostRector.php b/src/PostRector/Rector/ClassRenamingPostRector.php
index 32e8251e528..51622e7e14d 100644
--- a/src/PostRector/Rector/ClassRenamingPostRector.php
+++ b/src/PostRector/Rector/ClassRenamingPostRector.php
@@ -4,6 +4,7 @@
 
 namespace Rector\PostRector\Rector;
 
+use Override;
 use PhpParser\Node;
 use PhpParser\Node\Stmt\Namespace_;
 use PhpParser\NodeVisitor;
@@ -62,6 +63,7 @@ public function enterNode(Node $node): Namespace_|FileNode|int|null
         return NodeVisitor::STOP_TRAVERSAL;
     }
 
+    #[Override]
     public function shouldTraverse(array $stmts): bool
     {
         $this->oldToNewClasses = $this->renamedClassesDataCollector->getOldToNewClasses();
diff --git a/src/PostRector/Rector/DocblockNameImportingPostRector.php b/src/PostRector/Rector/DocblockNameImportingPostRector.php
index 407f8de47db..2089d5f0d89 100644
--- a/src/PostRector/Rector/DocblockNameImportingPostRector.php
+++ b/src/PostRector/Rector/DocblockNameImportingPostRector.php
@@ -4,6 +4,7 @@
 
 namespace Rector\PostRector\Rector;
 
+use Override;
 use PhpParser\Node;
 use PhpParser\Node\Param;
 use PhpParser\Node\Stmt;
@@ -47,6 +48,7 @@ public function enterNode(Node $node): Node|null
     /**
      * @param Stmt[] $stmts
      */
+    #[Override]
     public function shouldTraverse(array $stmts): bool
     {
         return $this->addUseStatementGuard->shouldTraverse($stmts, $this->getFile()->getFilePath());
diff --git a/src/PostRector/Rector/NameImportingPostRector.php b/src/PostRector/Rector/NameImportingPostRector.php
index 7c63e54b217..7052b406ba3 100644
--- a/src/PostRector/Rector/NameImportingPostRector.php
+++ b/src/PostRector/Rector/NameImportingPostRector.php
@@ -4,6 +4,7 @@
 
 namespace Rector\PostRector\Rector;
 
+use Override;
 use PhpParser\Node;
 use PhpParser\Node\Name;
 use PhpParser\Node\Name\FullyQualified;
@@ -56,6 +57,7 @@ public function enterNode(Node $node): Name|null
     /**
      * @param Stmt[] $stmts
      */
+    #[Override]
     public function shouldTraverse(array $stmts): bool
     {
         return $this->addUseStatementGuard->shouldTraverse($stmts, $this->getFile()->getFilePath());
diff --git a/src/StaticTypeMapper/ValueObject/Type/AliasedObjectType.php b/src/StaticTypeMapper/ValueObject/Type/AliasedObjectType.php
index ca1bc7028d5..c9a14f997fe 100644
--- a/src/StaticTypeMapper/ValueObject/Type/AliasedObjectType.php
+++ b/src/StaticTypeMapper/ValueObject/Type/AliasedObjectType.php
@@ -4,6 +4,7 @@
 
 namespace Rector\StaticTypeMapper\ValueObject\Type;
 
+use Override;
 use PhpParser\Node\Name;
 use PhpParser\Node\Stmt\Use_;
 use PhpParser\Node\UseItem;
@@ -53,6 +54,7 @@ public function areShortNamesEqual(self | FullyQualifiedObjectType $comparedObje
         return $this->getShortName() === $comparedObjectType->getShortName();
     }
 
+    #[Override]
     public function equals(Type $type): bool
     {
         $className = ClassNameFromObjectTypeResolver::resolve($type);
diff --git a/src/StaticTypeMapper/ValueObject/Type/ShortenedGenericObjectType.php b/src/StaticTypeMapper/ValueObject/Type/ShortenedGenericObjectType.php
index 916ba0da943..b4ebf1d0183 100644
--- a/src/StaticTypeMapper/ValueObject/Type/ShortenedGenericObjectType.php
+++ b/src/StaticTypeMapper/ValueObject/Type/ShortenedGenericObjectType.php
@@ -4,6 +4,7 @@
 
 namespace Rector\StaticTypeMapper\ValueObject\Type;
 
+use Override;
 use PHPStan\Type\Generic\GenericObjectType;
 use PHPStan\Type\IsSuperTypeOfResult;
 use PHPStan\Type\Type;
@@ -24,6 +25,7 @@ public function __construct(
         parent::__construct($shortName, $types);
     }
 
+    #[Override]
     public function isSuperTypeOf(Type $type): IsSuperTypeOfResult
     {
         $genericObjectType = new GenericObjectType($this->fullyQualifiedName, $this->getTypes());
diff --git a/src/StaticTypeMapper/ValueObject/Type/ShortenedObjectType.php b/src/StaticTypeMapper/ValueObject/Type/ShortenedObjectType.php
index 208bd9ce896..f5e7108eb80 100644
--- a/src/StaticTypeMapper/ValueObject/Type/ShortenedObjectType.php
+++ b/src/StaticTypeMapper/ValueObject/Type/ShortenedObjectType.php
@@ -4,6 +4,7 @@
 
 namespace Rector\StaticTypeMapper\ValueObject\Type;
 
+use Override;
 use PHPStan\Type\IsSuperTypeOfResult;
 use PHPStan\Type\ObjectType;
 use PHPStan\Type\Type;
@@ -23,6 +24,7 @@ public function __construct(
         parent::__construct($shortName);
     }
 
+    #[Override]
     public function isSuperTypeOf(Type $type): IsSuperTypeOfResult
     {
         $fullyQualifiedObjectType = new ObjectType($this->fullyQualifiedName);
diff --git a/src/StaticTypeMapper/ValueObject/Type/SimpleStaticType.php b/src/StaticTypeMapper/ValueObject/Type/SimpleStaticType.php
index d975c714b86..d97ba4c2d84 100644
--- a/src/StaticTypeMapper/ValueObject/Type/SimpleStaticType.php
+++ b/src/StaticTypeMapper/ValueObject/Type/SimpleStaticType.php
@@ -4,6 +4,7 @@
 
 namespace Rector\StaticTypeMapper\ValueObject\Type;
 
+use Override;
 use PHPStan\Type\StaticType;
 
 final class SimpleStaticType extends StaticType
@@ -13,6 +14,7 @@ public function __construct(
     ) {
     }
 
+    #[Override]
     public function getClassName(): string
     {
         return $this->className;