diff --git a/pkgs/development/python-modules/cliff/default.nix b/pkgs/development/python-modules/cliff/default.nix
index d8ff545c848e..34c02b3da389 100644
--- a/pkgs/development/python-modules/cliff/default.nix
+++ b/pkgs/development/python-modules/cliff/default.nix
@@ -17,11 +17,11 @@
 
 buildPythonPackage rec {
   pname = "cliff";
-  version = "4.0.0";
+  version = "4.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-Ow0w56z1DjwhSjnuPmaqLytZV+Kh3jc+F7uo6Yx1AaU=";
+    sha256 = "sha256-u+6CEnMIRyoxI+0QtSiWFsssQ1B0ZW3QcuVTYwU9CRw=";
   };
 
   postPatch = ''