diff --git a/src/diffusers/pipelines/pipeline_utils.py b/src/diffusers/pipelines/pipeline_utils.py
index a504184ea2f2..774d6c75a3b1 100644
--- a/src/diffusers/pipelines/pipeline_utils.py
+++ b/src/diffusers/pipelines/pipeline_utils.py
@@ -21,7 +21,7 @@
 import sys
 from dataclasses import dataclass
 from pathlib import Path
-from typing import Any, Callable, Dict, List, Optional, Union, get_args, get_origin
+from typing import Any, Callable, Dict, List, Optional, Self, Union, get_args, get_origin
 
 import numpy as np
 import PIL.Image
@@ -317,7 +317,7 @@ def is_saveable_module(name, value):
                 create_pr=create_pr,
             )
 
-    def to(self, *args, **kwargs):
+    def to(self, *args, **kwargs) -> Self:
         r"""
         Performs Pipeline dtype and/or device conversion. A torch.dtype and torch.device are inferred from the
         arguments of `self.to(*args, **kwargs).`