1 files changed, 1 insertions, 2 deletions
diff --git a/django/contrib/admin/widgets.py b/django/contrib/admin/widgets.py
index 9f93ae3a42..9f6fb412b2 100644
--- a/django/contrib/admin/widgets.py
+++ b/django/contrib/admin/widgets.py
@@ -7,7 +7,6 @@ from django import forms
 from django.db.models.deletion import CASCADE
 from django.urls import reverse
 from django.urls.exceptions import NoReverseMatch
-from django.utils import six
 from django.utils.encoding import force_text
 from django.utils.html import smart_urlquote
 from django.utils.safestring import mark_safe
@@ -111,7 +110,7 @@ def url_params_from_lookup_dict(lookups):
             elif isinstance(v, bool):
                 v = ('0', '1')[v]
             else:
-                v = six.text_type(v)
+                v = str(v)
             items.append((k, v))
         params.update(dict(items))
     return params