diff --git a/packages/Symfony/src/PhpDocParser/Ast/PhpDoc/SerializerTypeTagValueNode.php b/packages/Symfony/src/PhpDocParser/Ast/PhpDoc/SerializerTypeTagValueNode.php
index e54b4d62a082..d0f9767d3636 100644
--- a/packages/Symfony/src/PhpDocParser/Ast/PhpDoc/SerializerTypeTagValueNode.php
+++ b/packages/Symfony/src/PhpDocParser/Ast/PhpDoc/SerializerTypeTagValueNode.php
@@ -34,6 +34,16 @@ public function __toString(): string
         return sprintf('("%s")', $this->name);
     }
 
+    public function changeName(string $newName): void
+    {
+        $this->name = $newName;
+    }
+
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
     public function replaceName(string $oldName, string $newName): bool
     {
         $oldNamePattern = '#\b' . preg_quote($oldName, '#') . '\b#';