diff --git a/pkgs/development/python-modules/publicsuffixlist/default.nix b/pkgs/development/python-modules/publicsuffixlist/default.nix
index 152708fc1d32..c3b2e4f2d183 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 = "1.0.2.20250519";
+  version = "1.0.2.20250521";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-bgJr5HAT258suKJdr3TR0+YYDHTcaXCMk2SJS/bwF+s=";
+    hash = "sha256-iQWEhXvCHN1HTWzM9z4r43HCD7noRPyIWtvdlX6ZCCk=";
   };
 
   build-system = [ setuptools ];