diff --git a/pkgs/development/python-modules/celery/default.nix b/pkgs/development/python-modules/celery/default.nix
index cdd646fed147..877c740d9976 100644
--- a/pkgs/development/python-modules/celery/default.nix
+++ b/pkgs/development/python-modules/celery/default.nix
@@ -2,11 +2,11 @@
 , billiard
 , boto3
 , buildPythonPackage
-, case
 , click
 , click-didyoumean
 , click-plugins
 , click-repl
+, dnspython
 , fetchPypi
 , kombu
 , moto
@@ -22,14 +22,14 @@
 
 buildPythonPackage rec {
   pname = "celery";
-  version = "5.2.1";
+  version = "5.2.3";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b41a590b49caf8e6498a57db628e580d5f8dc6febda0f42de5d783aed5b7f808";
+    hash = "sha256-4s1BZnrZfU9qL0Zy0cam662hlMYZJTBYtfI3BKqtqoI=";
   };
 
   propagatedBuildInputs = [
@@ -45,7 +45,7 @@ buildPythonPackage rec {
 
   checkInputs = [
     boto3
-    case
+    dnspython
     moto
     pymongo
     pytest-celery
@@ -54,6 +54,11 @@ buildPythonPackage rec {
     pytestCheckHook
   ];
 
+  postPatch = ''
+    substituteInPlace requirements/default.txt \
+      --replace "setuptools>=59.1.1,<59.7.0" "setuptools"
+  '';
+
   disabledTestPaths = [
     # test_eventlet touches network
     "t/unit/concurrency/test_eventlet.py"
@@ -75,6 +80,6 @@ buildPythonPackage rec {
     description = "Distributed task queue";
     homepage = "https://github.com/celery/celery/";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ ];
+    maintainers = with maintainers; [ fab ];
   };
 }