diff --git a/django/contrib/admin/static/admin/css/responsive.css b/django/contrib/admin/static/admin/css/responsive.css
index 55f67f0659..9ce4f67bf2 100644
--- a/django/contrib/admin/static/admin/css/responsive.css
+++ b/django/contrib/admin/static/admin/css/responsive.css
@@ -620,7 +620,6 @@ input[type="submit"], button {
     }
 
     .aligned p.file-upload {
-        margin-left: 0;
         font-size: 0.8125rem;
     }
 
diff --git a/django/contrib/admin/static/admin/css/widgets.css b/django/contrib/admin/static/admin/css/widgets.css
index 572dc0a500..5f7adcb221 100644
--- a/django/contrib/admin/static/admin/css/widgets.css
+++ b/django/contrib/admin/static/admin/css/widgets.css
@@ -368,10 +368,6 @@ p.file-upload {
     font-weight: bold;
 }
 
-.aligned p.file-upload {
-    margin-left: 170px;
-}
-
 .file-upload a {
     font-weight: normal;
 }
diff --git a/docs/releases/4.2.1.txt b/docs/releases/4.2.1.txt
index f8bf6cc9d4..ffc9394dae 100644
--- a/docs/releases/4.2.1.txt
+++ b/docs/releases/4.2.1.txt
@@ -41,3 +41,6 @@ Bugfixes
 * Fixed a regression in Django 4.2 that caused a crash of
   :class:`~django.contrib.postgres.search.SearchHeadline` function with
   ``psycopg`` 3 (:ticket:`34486`).
+
+* Fixed a regression in Django 4.2 that caused incorrect ``ClearableFileInput``
+  margins in the admin (:ticket:`34506`).