diff --git a/pkgs/development/python-modules/scikit-hep-testdata/default.nix b/pkgs/development/python-modules/scikit-hep-testdata/default.nix
index a4fc84d2f66b..1c6c2a1d640e 100644
--- a/pkgs/development/python-modules/scikit-hep-testdata/default.nix
+++ b/pkgs/development/python-modules/scikit-hep-testdata/default.nix
@@ -10,7 +10,7 @@
 
 buildPythonPackage rec {
   pname = "scikit-hep-testdata";
-  version = "0.4.24";
+  version = "0.4.25";
   format = "pyproject";
 
   # fetch from github as we want the data files
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "scikit-hep";
     repo = pname;
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-Q9yyzwFQpqN3Q1SmNKDBxdo51uMqKp8xJ9Ilo9eCTV0=";
+    sha256 = "sha256-JiQaGyvoECylcJHWR2xm8ob5fA+0FmIEQpTuxxysvlw=";
   };
 
   nativeBuildInputs = [