diff --git a/pkgs/development/python-modules/cssbeautifier/default.nix b/pkgs/development/python-modules/cssbeautifier/default.nix
index ebb76a8346d3..bd815a80ea9c 100644
--- a/pkgs/development/python-modules/cssbeautifier/default.nix
+++ b/pkgs/development/python-modules/cssbeautifier/default.nix
@@ -11,14 +11,14 @@
 
 buildPythonPackage rec {
   pname = "cssbeautifier";
-  version = "1.15.1";
+  version = "1.15.2";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-n3BkNirt1VnFXu7Pa2vtZeBfM0iNy+OQRPBAPCbhwAY=";
+    hash = "sha256-AtQv+mrvqofxhFK0N9u3P2uY9C6ahHWYENxY96a/wmw=";
   };
 
   nativeBuildInputs = [ setuptools ];