diff --git a/rules-tests/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector/Fixture/own_property_with_parent_construct.php.inc b/rules-tests/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector/Fixture/own_property_with_parent_construct.php.inc
new file mode 100644
index 00000000000..132c83d4d1a
--- /dev/null
+++ b/rules-tests/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector/Fixture/own_property_with_parent_construct.php.inc
@@ -0,0 +1,37 @@
+<?php
+
+namespace Rector\Tests\CodeQuality\Rector\Class_\InlineConstructorDefaultToPropertyRector\Fixture;
+
+use Rector\Tests\CodeQuality\Rector\Class_\InlineConstructorDefaultToPropertyRector\Source\AbstractParentWithFilledProperty;
+
+final class OwnPropertyWithParentConstruct extends AbstractParentWithFilledProperty
+{
+    private array $ownTypes;
+
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->ownTypes = ['refresh_token'];
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Tests\CodeQuality\Rector\Class_\InlineConstructorDefaultToPropertyRector\Fixture;
+
+use Rector\Tests\CodeQuality\Rector\Class_\InlineConstructorDefaultToPropertyRector\Source\AbstractParentWithFilledProperty;
+
+final class OwnPropertyWithParentConstruct extends AbstractParentWithFilledProperty
+{
+    private array $ownTypes = ['refresh_token'];
+
+    public function __construct()
+    {
+        parent::__construct();
+    }
+}
+
+?>
diff --git a/rules-tests/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector/Fixture/skip_property_filled_in_parent_constructor.php.inc b/rules-tests/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector/Fixture/skip_property_filled_in_parent_constructor.php.inc
new file mode 100644
index 00000000000..d9d3ca5b9b3
--- /dev/null
+++ b/rules-tests/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector/Fixture/skip_property_filled_in_parent_constructor.php.inc
@@ -0,0 +1,17 @@
+<?php
+
+namespace Rector\Tests\CodeQuality\Rector\Class_\InlineConstructorDefaultToPropertyRector\Fixture;
+
+use Rector\Tests\CodeQuality\Rector\Class_\InlineConstructorDefaultToPropertyRector\Source\AbstractParentWithFilledProperty;
+
+final class SkipPropertyFilledInParentConstructor extends AbstractParentWithFilledProperty
+{
+    protected array $allowedGrantTypes;
+
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->allowedGrantTypes = ['refresh_token'];
+    }
+}
diff --git a/rules-tests/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector/Source/AbstractParentWithFilledProperty.php b/rules-tests/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector/Source/AbstractParentWithFilledProperty.php
new file mode 100644
index 00000000000..3fd1f368fc6
--- /dev/null
+++ b/rules-tests/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector/Source/AbstractParentWithFilledProperty.php
@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Tests\CodeQuality\Rector\Class_\InlineConstructorDefaultToPropertyRector\Source;
+
+abstract class AbstractParentWithFilledProperty
+{
+    protected array $allowedGrantTypes = [];
+
+    public function __construct()
+    {
+        $this->allowedGrantTypes[] = 'authorization_code';
+    }
+}
diff --git a/rules/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector.php b/rules/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector.php
index e952fb1806f..c1e1358fb27 100644
--- a/rules/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector.php
+++ b/rules/CodeQuality/Rector/Class_/InlineConstructorDefaultToPropertyRector.php
@@ -8,16 +8,19 @@
 use PhpParser\Node\Expr;
 use PhpParser\Node\Expr\Assign;
 use PhpParser\Node\Expr\PropertyFetch;
+use PhpParser\Node\Expr\StaticCall;
 use PhpParser\Node\Stmt\Class_;
 use PhpParser\Node\Stmt\ClassMethod;
 use PhpParser\Node\Stmt\Expression;
 use PhpParser\Node\Stmt\If_;
 use PhpParser\Node\Stmt\Property;
+use PHPStan\Reflection\ClassReflection;
 use Rector\NodeAnalyzer\ExprAnalyzer;
 use Rector\NodeTypeResolver\Node\AttributeKey;
 use Rector\PhpParser\Node\BetterNodeFinder;
 use Rector\PhpParser\NodeFinder\PropertyFetchFinder;
 use Rector\Rector\AbstractRector;
+use Rector\Reflection\ReflectionResolver;
 use Rector\ValueObject\MethodName;
 use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
 use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
@@ -30,7 +33,8 @@ final class InlineConstructorDefaultToPropertyRector extends AbstractRector
     public function __construct(
         private readonly ExprAnalyzer $exprAnalyzer,
         private readonly BetterNodeFinder $betterNodeFinder,
-        private readonly PropertyFetchFinder $propertyFetchFinder
+        private readonly PropertyFetchFinder $propertyFetchFinder,
+        private readonly ReflectionResolver $reflectionResolver
     ) {
     }
 
@@ -89,6 +93,8 @@ public function refactor(Node $node): ?Node
             return null;
         }
 
+        $hasParentConstructCall = false;
+
         foreach ($constructClassMethod->stmts as $key => $stmt) {
             // code that is possibly breaking flow
             if ($stmt instanceof If_) {
@@ -99,6 +105,11 @@ public function refactor(Node $node): ?Node
                 continue;
             }
 
+            if ($this->isParentConstructCall($stmt->expr)) {
+                $hasParentConstructCall = true;
+                continue;
+            }
+
             if (! $stmt->expr instanceof Assign) {
                 continue;
             }
@@ -115,6 +126,11 @@ public function refactor(Node $node): ?Node
                 continue;
             }
 
+            // parent constructor may set the very same property, keep assign order as is
+            if ($hasParentConstructCall && $this->isPropertyDefinedInParentClass($node, $propertyName)) {
+                continue;
+            }
+
             $hasPropertyChanged = $this->refactorProperty(
                 $node,
                 $propertyName,
@@ -135,6 +151,30 @@ public function refactor(Node $node): ?Node
         return $node;
     }
 
+    private function isParentConstructCall(Expr $expr): bool
+    {
+        if (! $expr instanceof StaticCall) {
+            return false;
+        }
+
+        if (! $this->isName($expr->class, 'parent')) {
+            return false;
+        }
+
+        return $this->isName($expr->name, MethodName::CONSTRUCT);
+    }
+
+    private function isPropertyDefinedInParentClass(Class_ $class, string $propertyName): bool
+    {
+        $classReflection = $this->reflectionResolver->resolveClassReflection($class);
+        if (! $classReflection instanceof ClassReflection) {
+            // unknown parent, keep it safe
+            return true;
+        }
+
+        return array_any($classReflection->getParents(), fn(ClassReflection $parentClassReflection) => $parentClassReflection->getNativeReflection()->hasProperty($propertyName));
+    }
+
     private function matchAssignedLocalPropertyName(Assign $assign): ?string
     {
         if (! $assign->var instanceof PropertyFetch) {