diff --git a/django/utils/functional.py b/django/utils/functional.py
index 6199efe77d..d50d4ffa05 100644
--- a/django/utils/functional.py
+++ b/django/utils/functional.py
@@ -1,4 +1,4 @@
-from functools import wraps
+from functools import wraps, update_wrapper
 
 
 # You can't trivially replace this `functools.partial` because this binds to