diff --git a/pkgs/development/python-modules/publicsuffixlist/default.nix b/pkgs/development/python-modules/publicsuffixlist/default.nix
index fdee10a3f410..73d6960e2aa6 100644
--- a/pkgs/development/python-modules/publicsuffixlist/default.nix
+++ b/pkgs/development/python-modules/publicsuffixlist/default.nix
@@ -11,14 +11,14 @@
 
 buildPythonPackage rec {
   pname = "publicsuffixlist";
-  version = "1.0.2.20250820";
+  version = "1.0.2.20250821";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-T2K3Zay1dHGPzMOAxnFymk6Hwwu7U7WTrVrvrcGLva4=";
+    hash = "sha256-QUe1RYmLvjNtHOJqi6MYFW3Zr6bWbI0emz/8ym+CFxY=";
   };
 
   build-system = [ setuptools ];