diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 56cd905e18..ab64f52002 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -111,13 +111,6 @@ jobs:
           composer require --no-update symfony/var-dumper:^7@dev
           composer require --no-update --dev symfony/cache:^7@dev
 
-      - name: "Configure PHP 8.4"
-        if: "${{ matrix.php-version == '8.4' }}"
-        run: |
-          # psalm is not compatible with PHP 8.4
-          # https://github.com/vimeo/psalm/pull/10928
-          composer remove --no-update --dev vimeo/psalm
-
       - name: "Install dependencies with Composer"
         uses: "ramsey/composer-install@v3"
         with:
diff --git a/docs/en/reference/basic-mapping.rst b/docs/en/reference/basic-mapping.rst
index fbbe373de1..82000d9c31 100644
--- a/docs/en/reference/basic-mapping.rst
+++ b/docs/en/reference/basic-mapping.rst
@@ -151,7 +151,7 @@ Here is a quick overview of the built-in mapping types:
 -  ``string``
 -  ``timestamp``
 
-You can read more about the available MongoDB types on `php.net <https://www.php.net/manual/en/book.bson.php>`_.
+You can read more about the available MongoDB types on `php.net <https://www.php.net/manual/en/mongodb.bson.php>`_.
 
 .. note::
 
diff --git a/lib/Doctrine/ODM/MongoDB/Iterator/CachingIterator.php b/lib/Doctrine/ODM/MongoDB/Iterator/CachingIterator.php
index d726712013..8d80284fa2 100644
--- a/lib/Doctrine/ODM/MongoDB/Iterator/CachingIterator.php
+++ b/lib/Doctrine/ODM/MongoDB/Iterator/CachingIterator.php
@@ -5,7 +5,8 @@
 namespace Doctrine\ODM\MongoDB\Iterator;
 
 use Countable;
-use Generator;
+use Iterator as SPLIterator;
+use IteratorIterator;
 use ReturnTypeWillChange;
 use RuntimeException;
 use Traversable;
@@ -33,13 +34,11 @@ final class CachingIterator implements Countable, Iterator
     /** @var array<mixed, TValue> */
     private array $items = [];
 
-    /** @var Generator<mixed, TValue>|null */
-    private ?Generator $iterator;
+    /** @var SPLIterator<mixed, TValue>|null */
+    private ?SPLIterator $iterator;
 
     private bool $iteratorAdvanced = false;
 
-    private bool $iteratorExhausted = false;
-
     /**
      * Initialize the iterator and stores the first item in the cache. This
      * effectively rewinds the Traversable and the wrapping Generator, which
@@ -51,7 +50,8 @@ final class CachingIterator implements Countable, Iterator
      */
     public function __construct(Traversable $iterator)
     {
-        $this->iterator = $this->wrapTraversable($iterator);
+        $this->iterator = new IteratorIterator($iterator);
+        $this->iterator->rewind();
         $this->storeCurrentItem();
     }
 
@@ -94,9 +94,10 @@ public function key()
     /** @see http://php.net/iterator.next */
     public function next(): void
     {
-        if (! $this->iteratorExhausted) {
-            $this->getIterator()->next();
+        if ($this->iterator !== null) {
+            $this->iterator->next();
             $this->storeCurrentItem();
+            $this->iteratorAdvanced = true;
         }
 
         next($this->items);
@@ -126,15 +127,13 @@ public function valid(): bool
      */
     private function exhaustIterator(): void
     {
-        while (! $this->iteratorExhausted) {
+        while ($this->iterator !== null) {
             $this->next();
         }
-
-        $this->iterator = null;
     }
 
-    /** @return Generator<mixed, TValue> */
-    private function getIterator(): Generator
+    /** @return SPLIterator<mixed, TValue> */
+    private function getIterator(): SPLIterator
     {
         if ($this->iterator === null) {
             throw new RuntimeException('Iterator has already been destroyed');
@@ -148,28 +147,12 @@ private function getIterator(): Generator
      */
     private function storeCurrentItem(): void
     {
-        $key = $this->getIterator()->key();
+        $key = $this->iterator->key();
 
         if ($key === null) {
-            return;
+            $this->iterator = null;
+        } else {
+            $this->items[$key] = $this->getIterator()->current();
         }
-
-        $this->items[$key] = $this->getIterator()->current();
-    }
-
-    /**
-     * @param Traversable<mixed, TValue> $traversable
-     *
-     * @return Generator<mixed, TValue>
-     */
-    private function wrapTraversable(Traversable $traversable): Generator
-    {
-        foreach ($traversable as $key => $value) {
-            yield $key => $value;
-
-            $this->iteratorAdvanced = true;
-        }
-
-        $this->iteratorExhausted = true;
     }
 }
diff --git a/lib/Doctrine/ODM/MongoDB/Iterator/HydratingIterator.php b/lib/Doctrine/ODM/MongoDB/Iterator/HydratingIterator.php
index 827b4cf4bf..7e3fc075c2 100644
--- a/lib/Doctrine/ODM/MongoDB/Iterator/HydratingIterator.php
+++ b/lib/Doctrine/ODM/MongoDB/Iterator/HydratingIterator.php
@@ -6,8 +6,8 @@
 
 use Doctrine\ODM\MongoDB\Mapping\ClassMetadata;
 use Doctrine\ODM\MongoDB\UnitOfWork;
-use Generator;
 use Iterator;
+use IteratorIterator;
 use ReturnTypeWillChange;
 use RuntimeException;
 use Traversable;
@@ -24,8 +24,8 @@
  */
 final class HydratingIterator implements Iterator
 {
-    /** @var Generator<mixed, array<string, mixed>>|null */
-    private ?Generator $iterator;
+    /** @var Iterator<mixed, array<string, mixed>>|null */
+    private ?Iterator $iterator;
 
     /**
      * @param Traversable<mixed, array<string, mixed>> $traversable
@@ -34,7 +34,8 @@ final class HydratingIterator implements Iterator
      */
     public function __construct(Traversable $traversable, private UnitOfWork $unitOfWork, private ClassMetadata $class, private array $unitOfWorkHints = [])
     {
-        $this->iterator = $this->wrapTraversable($traversable);
+        $this->iterator = new IteratorIterator($traversable);
+        $this->iterator->rewind();
     }
 
     public function __destruct()
@@ -74,8 +75,8 @@ public function valid(): bool
         return $this->key() !== null;
     }
 
-    /** @return Generator<mixed, array<string, mixed>> */
-    private function getIterator(): Generator
+    /** @return Iterator<mixed, array<string, mixed>> */
+    private function getIterator(): Iterator
     {
         if ($this->iterator === null) {
             throw new RuntimeException('Iterator has already been destroyed');
@@ -93,16 +94,4 @@ private function hydrate(?array $document): ?object
     {
         return $document !== null ? $this->unitOfWork->getOrCreateDocument($this->class->name, $document, $this->unitOfWorkHints) : null;
     }
-
-    /**
-     * @param Traversable<mixed, array<string, mixed>> $traversable
-     *
-     * @return Generator<mixed, array<string, mixed>>
-     */
-    private function wrapTraversable(Traversable $traversable): Generator
-    {
-        foreach ($traversable as $key => $value) {
-            yield $key => $value;
-        }
-    }
 }
diff --git a/lib/Doctrine/ODM/MongoDB/Iterator/UnrewindableIterator.php b/lib/Doctrine/ODM/MongoDB/Iterator/UnrewindableIterator.php
index f13baed355..c0352c050e 100644
--- a/lib/Doctrine/ODM/MongoDB/Iterator/UnrewindableIterator.php
+++ b/lib/Doctrine/ODM/MongoDB/Iterator/UnrewindableIterator.php
@@ -4,7 +4,8 @@
 
 namespace Doctrine\ODM\MongoDB\Iterator;
 
-use Generator;
+use Iterator as SPLIterator;
+use IteratorIterator;
 use LogicException;
 use ReturnTypeWillChange;
 use RuntimeException;
@@ -23,39 +24,34 @@
  */
 final class UnrewindableIterator implements Iterator
 {
-    /** @var Generator<mixed, TValue>|null */
-    private ?Generator $iterator;
+    /** @var SPLIterator<mixed, TValue>|null */
+    private ?SPLIterator $iterator;
 
     private bool $iteratorAdvanced = false;
 
     /**
-     * Initialize the iterator. This effectively rewinds the Traversable and
-     * the wrapping Generator, which will execute up to its first yield statement.
-     * Additionally, this mimics behavior of the SPL iterators and allows users
-     * to omit an explicit call to rewind() before using the other methods.
+     * Initialize the iterator. This effectively rewinds the Traversable.
+     * This mimics behavior of the SPL iterators and allows users to omit an
+     * explicit call to rewind() before using the other methods.
      *
      * @param Traversable<mixed, TValue> $iterator
      */
     public function __construct(Traversable $iterator)
     {
-        $this->iterator = $this->wrapTraversable($iterator);
-        $this->iterator->key();
+        $this->iterator = new IteratorIterator($iterator);
+        $this->iterator->rewind();
     }
 
     public function toArray(): array
     {
         $this->preventRewinding(__METHOD__);
 
-        $toArray = function () {
-            if (! $this->valid()) {
-                return;
-            }
-
-            yield $this->key() => $this->current();
-            yield from $this->getIterator();
-        };
-
-        return iterator_to_array($toArray());
+        try {
+            return iterator_to_array($this->getIterator());
+        } finally {
+            $this->iteratorAdvanced = true;
+            $this->iterator         = null;
+        }
     }
 
     /** @return TValue|null */
@@ -84,6 +80,13 @@ public function next(): void
         }
 
         $this->iterator->next();
+        $this->iteratorAdvanced = true;
+
+        if ($this->iterator->valid()) {
+            return;
+        }
+
+        $this->iterator = null;
     }
 
     /** @see http://php.net/iterator.rewind */
@@ -108,8 +111,8 @@ private function preventRewinding(string $method): void
         }
     }
 
-    /** @return Generator<mixed, TValue> */
-    private function getIterator(): Generator
+    /** @return SPLIterator<mixed, TValue> */
+    private function getIterator(): SPLIterator
     {
         if ($this->iterator === null) {
             throw new RuntimeException('Iterator has already been destroyed');
@@ -117,20 +120,4 @@ private function getIterator(): Generator
 
         return $this->iterator;
     }
-
-    /**
-     * @param Traversable<mixed, TValue> $traversable
-     *
-     * @return Generator<mixed, TValue>
-     */
-    private function wrapTraversable(Traversable $traversable): Generator
-    {
-        foreach ($traversable as $key => $value) {
-            yield $key => $value;
-
-            $this->iteratorAdvanced = true;
-        }
-
-        $this->iterator = null;
-    }
 }
diff --git a/lib/Doctrine/ODM/MongoDB/Proxy/Factory/StaticProxyFactory.php b/lib/Doctrine/ODM/MongoDB/Proxy/Factory/StaticProxyFactory.php
index 13fd4bd3ea..e13bbfb14f 100644
--- a/lib/Doctrine/ODM/MongoDB/Proxy/Factory/StaticProxyFactory.php
+++ b/lib/Doctrine/ODM/MongoDB/Proxy/Factory/StaticProxyFactory.php
@@ -145,13 +145,21 @@ private function createInitializer(
      */
     private function skippedFieldsFqns(ClassMetadata $metadata): array
     {
-        $idFieldFqcns = [];
+        $skippedFieldsFqns = [];
 
         foreach ($metadata->getIdentifierFieldNames() as $idField) {
-            $idFieldFqcns[] = $this->propertyFqcn($metadata->getReflectionProperty($idField));
+            $skippedFieldsFqns[] = $this->propertyFqcn($metadata->getReflectionProperty($idField));
         }
 
-        return $idFieldFqcns;
+        foreach ($metadata->getReflectionClass()->getProperties() as $property) {
+            if ($metadata->hasField($property->getName())) {
+                continue;
+            }
+
+            $skippedFieldsFqns[] = $this->propertyFqcn($property);
+        }
+
+        return $skippedFieldsFqns;
     }
 
     private function propertyFqcn(ReflectionProperty $property): string
diff --git a/lib/Doctrine/ODM/MongoDB/SchemaManager.php b/lib/Doctrine/ODM/MongoDB/SchemaManager.php
index ae6cd510e3..f7b6c2ad84 100644
--- a/lib/Doctrine/ODM/MongoDB/SchemaManager.php
+++ b/lib/Doctrine/ODM/MongoDB/SchemaManager.php
@@ -413,7 +413,9 @@ public function updateDocumentSearchIndexes(string $documentName): void
 
         $definedNames = array_column($searchIndexes, 'name');
         try {
-            $existingNames = array_column(iterator_to_array($collection->listSearchIndexes()), 'name');
+            /* The typeMap option can be removed when bug is fixed in the minimum required version.
+             * https://jira.mongodb.org/browse/PHPLIB-1548 */
+            $existingNames = array_column(iterator_to_array($collection->listSearchIndexes(['typeMap' => ['root' => 'array']])), 'name');
         } catch (CommandException $e) {
             /* If $listSearchIndexes doesn't exist, only throw if search indexes have been defined.
              * If no search indexes are defined and the server doesn't support search indexes, there's
@@ -465,7 +467,9 @@ public function deleteDocumentSearchIndexes(string $documentName): void
         $collection = $this->dm->getDocumentCollection($class->name);
 
         try {
-            $searchIndexes = $collection->listSearchIndexes();
+            /* The typeMap option can be removed when bug is fixed in the minimum required version.
+             * https://jira.mongodb.org/browse/PHPLIB-1548 */
+            $searchIndexes = $collection->listSearchIndexes(['typeMap' => ['root' => 'array']]);
         } catch (CommandException $e) {
             // If the server does not support search indexes, there are no indexes to remove in any case
             if ($this->isSearchIndexCommandException($e)) {
diff --git a/tests/Doctrine/ODM/MongoDB/Tests/Functional/Iterator/CachingIteratorTest.php b/tests/Doctrine/ODM/MongoDB/Tests/Functional/Iterator/CachingIteratorTest.php
index 52b90c1dec..dc8373f115 100644
--- a/tests/Doctrine/ODM/MongoDB/Tests/Functional/Iterator/CachingIteratorTest.php
+++ b/tests/Doctrine/ODM/MongoDB/Tests/Functional/Iterator/CachingIteratorTest.php
@@ -59,6 +59,19 @@ public function testIterationWithEmptySet(): void
         self::assertFalse($iterator->valid());
     }
 
+    public function testIterationWithInvalidIterator(): void
+    {
+        $mock = $this->createMock(Iterator::class);
+        // The method next() should not be called on a dead cursor.
+        $mock->expects(self::never())->method('next');
+        // The method valid() return false on a dead cursor.
+        $mock->expects(self::once())->method('valid')->willReturn(false);
+
+        $iterator = new CachingIterator($mock);
+
+        $this->assertEquals([], $iterator->toArray());
+    }
+
     public function testPartialIterationDoesNotExhaust(): void
     {
         $traversable = $this->getTraversableThatThrows([1, 2, new Exception()]);
diff --git a/tests/Doctrine/ODM/MongoDB/Tests/Functional/Iterator/UnrewindableIteratorTest.php b/tests/Doctrine/ODM/MongoDB/Tests/Functional/Iterator/UnrewindableIteratorTest.php
index 304724c2ac..1284204256 100644
--- a/tests/Doctrine/ODM/MongoDB/Tests/Functional/Iterator/UnrewindableIteratorTest.php
+++ b/tests/Doctrine/ODM/MongoDB/Tests/Functional/Iterator/UnrewindableIteratorTest.php
@@ -100,6 +100,15 @@ public function testRewindAfterPartialIteration(): void
         iterator_to_array($iterator);
     }
 
+    public function testRewindAfterToArray(): void
+    {
+        $iterator = new UnrewindableIterator($this->getTraversable([1, 2, 3]));
+
+        $iterator->toArray();
+        $this->expectException(LogicException::class);
+        $iterator->rewind();
+    }
+
     public function testToArray(): void
     {
         $iterator = new UnrewindableIterator($this->getTraversable([1, 2, 3]));
diff --git a/tests/Doctrine/ODM/MongoDB/Tests/Proxy/Factory/StaticProxyFactoryTest.php b/tests/Doctrine/ODM/MongoDB/Tests/Proxy/Factory/StaticProxyFactoryTest.php
index 2be5e3fc1a..5a1db88dc5 100644
--- a/tests/Doctrine/ODM/MongoDB/Tests/Proxy/Factory/StaticProxyFactoryTest.php
+++ b/tests/Doctrine/ODM/MongoDB/Tests/Proxy/Factory/StaticProxyFactoryTest.php
@@ -11,6 +11,7 @@
 use Doctrine\ODM\MongoDB\LockException;
 use Doctrine\ODM\MongoDB\Tests\BaseTestCase;
 use Documents\Cart;
+use Documents\DocumentWithUnmappedProperties;
 use MongoDB\Client;
 use MongoDB\Collection;
 use MongoDB\Database;
@@ -22,15 +23,10 @@ class StaticProxyFactoryTest extends BaseTestCase
     /** @var Client|MockObject */
     private Client $client;
 
-    public function setUp(): void
+    public function testProxyInitializeWithException(): void
     {
-        parent::setUp();
-
         $this->dm = $this->createMockedDocumentManager();
-    }
 
-    public function testProxyInitializeWithException(): void
-    {
         $collection = $this->createMock(Collection::class);
         $database   = $this->createMock(Database::class);
 
@@ -81,6 +77,17 @@ private function createMockedDocumentManager(): DocumentManager
 
         return DocumentManager::create($this->client, $config);
     }
+
+    public function testCreateProxyForDocumentWithUnmappedProperties(): void
+    {
+        $proxy = $this->dm->getReference(DocumentWithUnmappedProperties::class, '123');
+        self::assertInstanceOf(GhostObjectInterface::class, $proxy);
+
+        // Disable initialiser so we can access properties without initialising the object
+        $proxy->setProxyInitializer(null);
+
+        self::assertSame('bar', $proxy->foo);
+    }
 }
 
 class DocumentNotFoundListener
diff --git a/tests/Doctrine/ODM/MongoDB/Tests/SchemaManagerTest.php b/tests/Doctrine/ODM/MongoDB/Tests/SchemaManagerTest.php
index c532a8bd84..e3f1174445 100644
--- a/tests/Doctrine/ODM/MongoDB/Tests/SchemaManagerTest.php
+++ b/tests/Doctrine/ODM/MongoDB/Tests/SchemaManagerTest.php
@@ -789,7 +789,7 @@ public function testCreateTimeSeriesCollection(array $expectedWriteOptions, ?int
         $this->schemaManager->createDocumentCollection(TimeSeriesDocument::class, $maxTimeMs, $writeConcern);
     }
 
-    /** @psalm-param IndexOptions $expectedWriteOptions */
+    /** @phpstan-param IndexOptions $expectedWriteOptions */
     #[DataProvider('getWriteOptions')]
     public function testCreateCollections(array $expectedWriteOptions, ?int $maxTimeMs, ?WriteConcern $writeConcern): void
     {
diff --git a/tests/Documents/DocumentWithUnmappedProperties.php b/tests/Documents/DocumentWithUnmappedProperties.php
new file mode 100644
index 0000000000..06339e79b2
--- /dev/null
+++ b/tests/Documents/DocumentWithUnmappedProperties.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Documents;
+
+use Doctrine\ODM\MongoDB\Mapping\Annotations\Document;
+use Doctrine\ODM\MongoDB\Mapping\Annotations\Id;
+
+#[Document]
+class DocumentWithUnmappedProperties
+{
+    #[Id]
+    public string $id;
+
+    public string $foo = 'bar';
+}