diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8bb11da..c5f45a7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,8 +10,8 @@ jobs:
       fail-fast: false
       max-parallel: 5
       matrix:
-        python-version: ['3.6', '3.7', '3.8', '3.9', '3.10']
-        django-version: ['2.2', '3.2']
+        python-version: ['3.8', '3.9', '3.10', '3.11']
+        django-version: ['3.2', '4.1']
 
     steps:
     - uses: actions/checkout@v2
@@ -41,4 +41,4 @@ jobs:
       run: |
         tox -v
       env:
-        DJANGO: ${{ matrix.django-version }}
\ No newline at end of file
+        DJANGO: ${{ matrix.django-version }}
diff --git a/ChangeLog.rst b/ChangeLog.rst
index 6f4a985..a18028b 100644
--- a/ChangeLog.rst
+++ b/ChangeLog.rst
@@ -5,6 +5,10 @@ ChangeLog
 Release 0.42 (Unreleased)
 ==========================
 
+- Support Django-4.1
+- Support Python-3.8, 3.9, 3.10, 3.11
+- Drop Django-2.2
+- Drop Python-3.6, 3.7
 
 
 Release 0.41 (2022-01-25)
diff --git a/beproud/django/commons/templatetags/string_tags.py b/beproud/django/commons/templatetags/string_tags.py
index e778346..13aba13 100644
--- a/beproud/django/commons/templatetags/string_tags.py
+++ b/beproud/django/commons/templatetags/string_tags.py
@@ -3,7 +3,7 @@
 
 from django import template
 from django.template.defaultfilters import stringfilter
-from django.utils.encoding import force_text
+from django.utils.encoding import force_str
 
 from .compat import abbrev as abbrev_
 
@@ -18,7 +18,7 @@ def cat(value, arg):
   """ 
   Concatenates value with argument 
   """ 
-  return u"%s%s" % (value, force_text(arg))
+  return u"%s%s" % (value, force_str(arg))
 cat.is_safe=True 
 cat = stringfilter(cat)
 register.filter(cat)
diff --git a/beproud/django/commons/views/simple.py b/beproud/django/commons/views/simple.py
index 49039ac..bc0e280 100644
--- a/beproud/django/commons/views/simple.py
+++ b/beproud/django/commons/views/simple.py
@@ -1,11 +1,11 @@
 # vim:fileencoding=utf-8
 
 import re
+from urllib.parse import quote
 
 from django.http import HttpResponse, HttpResponseRedirect, HttpResponsePermanentRedirect, HttpResponseGone
 from django.conf import settings
 from django.template.loader import render_to_string
-from django.utils.http import urlquote
 
 __all__ = (
     'redirect_to',
@@ -26,10 +26,10 @@ def redirect_to(request, url, permanent=True, **kwargs):
         klass = permanent and HttpResponsePermanentRedirect or HttpResponseRedirect
         quoted_kwargs = {}
         for k,v in kwargs.items():
-            quoted_kwargs[k] = urlquote(v)
+            quoted_kwargs[k] = quote(v, "/")
 
         # Encoded urls confuses python templating. Properly escape the templates.
-        return klass(urlquote(RE_QUOTE.sub(r"%%\1", url) % quoted_kwargs))
+        return klass(quote(RE_QUOTE.sub(r"%%\1", url) % quoted_kwargs), "/")
     else:
         return HttpResponseGone()
 
diff --git a/tests/settings.py b/tests/settings.py
index 68d327d..b672f48 100644
--- a/tests/settings.py
+++ b/tests/settings.py
@@ -24,3 +24,4 @@
     'BACKEND': 'django.template.backends.django.DjangoTemplates',
 }]
 SECRET_KEY = '<key>'
+USE_TZ = False
diff --git a/tox.ini b/tox.ini
index c493270..8d8e2b3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,7 +2,7 @@
 
 [tox]
 envlist = 
-    py{36,37,38,39,310}-dj{22,32}
+    py{38,39,310,311}-dj{32,41}
 
 [testenv]
 deps =
@@ -13,18 +13,18 @@ deps =
     mock
     dj22: Django>=2.2,<3.0
     dj32: Django>=3.2,<4.0
+    dj41: Django>=4.1,<4.2
 
 commands=pytest tests {posargs}
 
 [gh-actions]
 python =
-    3.6: py36
-    3.7: py37
     3.8: py38
     3.9: py39
     3.10: py310
+    3.11: py311
 
 [gh-actions:env]
 DJANGO =
-    2.2: dj22
     3.2: dj32
+    4.1: dj41