diff --git a/src/Mapping/ClassMetadata.php b/src/Mapping/ClassMetadata.php
index 763d70cfa..d3e5c5ed0 100644
--- a/src/Mapping/ClassMetadata.php
+++ b/src/Mapping/ClassMetadata.php
@@ -2170,9 +2170,13 @@ public function isIdGeneratorIncrement(): bool
 
     /**
      * Checks whether the class will generate a uuid id.
+     *
+     * @deprecated Since 2.15, the UUID id generator is deprecated. Use GENERATOR_TYPE_AUTO with the UUID type instead.
      */
     public function isIdGeneratorUuid(): bool
     {
+        trigger_deprecation('doctrine/mongodb-odm', '2.15', 'The method %s() is deprecated. Use GENERATOR_TYPE_AUTO with the UUID type instead.', __FUNCTION__);
+
         return $this->generatorType === self::GENERATOR_TYPE_UUID;
     }