diff --git a/pkgs/development/python-modules/plopp/default.nix b/pkgs/development/python-modules/plopp/default.nix
index 581dbb51e5d2..50056b6c4f43 100644
--- a/pkgs/development/python-modules/plopp/default.nix
+++ b/pkgs/development/python-modules/plopp/default.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
+  fetchpatch,
 
   # build-system
   setuptools,
@@ -35,7 +36,7 @@
 
 buildPythonPackage rec {
   pname = "plopp";
-  version = "25.06.0";
+  version = "25.07.0";
   pyproject = true;
 
   src = fetchFromGitHub {
@@ -44,6 +45,13 @@ buildPythonPackage rec {
     tag = version;
     hash = "sha256-SwF0bUU/DAAJ5+0WvZgwqEw6IoaqdbKj0GkCgffGclA=";
   };
+  patches = [
+    # https://github.com/scipp/plopp/issues/472
+    (fetchpatch {
+      url = "https://github.com/scipp/plopp/commit/7af8cbee85796005f2fea79171ae44aba9a8cfc7.patch";
+      hash = "sha256-uyCV/2tSvcnnw+ak6fT99ru+UrTZXsS3b4YGeXVykAY=";
+    })
+  ];
 
   build-system = [
     setuptools