diff --git a/pkgs/development/python-modules/cachetools/default.nix b/pkgs/development/python-modules/cachetools/default.nix
index c5098463552f..55a083807c79 100644
--- a/pkgs/development/python-modules/cachetools/default.nix
+++ b/pkgs/development/python-modules/cachetools/default.nix
@@ -3,29 +3,25 @@
   buildPythonPackage,
   fetchFromGitHub,
   pythonOlder,
-
-  # build-system
   setuptools,
-
-  # tests
   pytestCheckHook,
 }:
 
 buildPythonPackage rec {
   pname = "cachetools";
-  version = "5.3.2";
+  version = "5.5.0";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "tkem";
-    repo = pname;
+    repo = "cachetools";
     rev = "refs/tags/v${version}";
-    hash = "sha256-CmyAW9uV63OV/zZsWwZkXOWbHfHAJdYFGJsRhpqQ1f4=";
+    hash = "sha256-WG9PiUMVGaEXXHKbtOFEGjLiSbNnpSI2fXCogpGj1PI=";
   };
 
-  nativeBuildInputs = [ setuptools ];
+  build-system = [ setuptools ];
 
   nativeCheckInputs = [ pytestCheckHook ];
 
@@ -35,7 +31,7 @@ buildPythonPackage rec {
     description = "Extensible memoizing collections and decorators";
     homepage = "https://github.com/tkem/cachetools";
     changelog = "https://github.com/tkem/cachetools/blob/v${version}/CHANGELOG.rst";
-    license = with licenses; [ mit ];
+    license = licenses.mit;
     maintainers = with maintainers; [ fab ];
   };
 }