diff --git a/src/lib/doctrine-dbal-bulk/src/Flow/Doctrine/Bulk/BulkData.php b/src/lib/doctrine-dbal-bulk/src/Flow/Doctrine/Bulk/BulkData.php
index 9090abc0f..58b8b109f 100644
--- a/src/lib/doctrine-dbal-bulk/src/Flow/Doctrine/Bulk/BulkData.php
+++ b/src/lib/doctrine-dbal-bulk/src/Flow/Doctrine/Bulk/BulkData.php
@@ -17,8 +17,6 @@ final class BulkData
     private array $rows;
 
     /**
-     * @psalm-suppress DocblockTypeContradiction
-     *
      * @param array<int, array<string, mixed>> $rows
      */
     public function __construct(array $rows)
@@ -29,6 +27,7 @@ public function __construct(array $rows)
 
         $firstRow = \reset($rows);
 
+        /** @psalm-suppress DocblockTypeContradiction */
         if (!\is_array($firstRow)) {
             throw new RuntimeException('Each row must be an array');
         }
@@ -36,6 +35,7 @@ public function __construct(array $rows)
         $columns = \array_keys($firstRow);
 
         foreach ($rows as $row) {
+            /** @psalm-suppress DocblockTypeContradiction */
             if (!\is_array($row)) {
                 throw new RuntimeException('Each row must be an array');
             }
@@ -121,11 +121,20 @@ public function toSqlParameters(TableDefinition $table) : array
              * @var mixed $entry
              */
             foreach ($row as $column => $entry) {
-                if (\is_string($entry) && ($table->dbalColumn($column)->getType()->getName() === Types::JSON || $table->dbalColumn($column)->getType()->getName() === 'json_array')) {
-                    $rows[$index][$column . '_' . $index] = \json_decode($entry, true, 512, JSON_THROW_ON_ERROR);
-                } else {
-                    $rows[$index][$column . '_' . $index] = $entry;
-                }
+                $rows[$index][$column . '_' . $index] = match (\gettype($entry)) {
+                    'string' => match ($table->dbalColumn($column)->getType()->getName()) {
+                        Types::JSON, 'json_array' => \json_decode($entry, true, 512, JSON_THROW_ON_ERROR),
+                        Types::DATETIME_IMMUTABLE,
+                        Types::DATETIMETZ_IMMUTABLE,
+                        Types::DATE_IMMUTABLE,
+                        Types::TIME_IMMUTABLE => new \DateTimeImmutable($entry),
+                        Types::DATE_MUTABLE,
+                        Types::DATETIME_MUTABLE,
+                        Types::DATETIMETZ_MUTABLE => new \DateTime($entry),
+                        default => $entry
+                    },
+                    default => $entry
+                };
             }
         }
 
diff --git a/src/lib/doctrine-dbal-bulk/tests/Flow/Doctrine/Bulk/Tests/Integration/PostgreSqlBulkInsertTest.php b/src/lib/doctrine-dbal-bulk/tests/Flow/Doctrine/Bulk/Tests/Integration/PostgreSqlBulkInsertTest.php
index 6429f94c9..87d59b976 100644
--- a/src/lib/doctrine-dbal-bulk/tests/Flow/Doctrine/Bulk/Tests/Integration/PostgreSqlBulkInsertTest.php
+++ b/src/lib/doctrine-dbal-bulk/tests/Flow/Doctrine/Bulk/Tests/Integration/PostgreSqlBulkInsertTest.php
@@ -32,11 +32,13 @@ public function test_inserts_multiple_rows_at_once() : void
             ->setPrimaryKey(['id'])
         );
 
+        $date1 = new \DateTimeImmutable();
+
         Bulk::create()->insert(
             $this->databaseContext->connection(),
             $table,
             new BulkData([
-                ['id' => $id1 = \bin2hex(\random_bytes(5)), 'age' => 20, 'name' => 'Name One', 'description' => 'Description One', 'active' => false, 'updated_at' => $date1 = new \DateTimeImmutable(), 'tags' => \json_encode(['a', 'b', 'c'])],
+                ['id' => $id1 = \bin2hex(\random_bytes(5)), 'age' => 20, 'name' => 'Name One', 'description' => 'Description One', 'active' => false, 'updated_at' => $date1->format(\DateTimeInterface::ATOM), 'tags' => \json_encode(['a', 'b', 'c'])],
                 ['id' => $id2 = \bin2hex(\random_bytes(5)), 'age' => 30, 'name' => 'Name Two', 'description' => null, 'active' => true, 'updated_at' => $date2 = new \DateTimeImmutable(), 'tags' => \json_encode(['a', 'b', 'c'])],
                 ['id' => $id3 = \bin2hex(\random_bytes(5)), 'age' => 40, 'name' => 'Name Three', 'description' => 'Description Three', 'active' => false, 'updated_at' => $date3 = new \DateTimeImmutable(), 'tags' => \json_encode(['a', 'b', 'c'])],
             ])