diff --git a/pkgs/development/python-modules/batchgenerators/default.nix b/pkgs/development/python-modules/batchgenerators/default.nix
index 73dbac7a998e..61409228421b 100644
--- a/pkgs/development/python-modules/batchgenerators/default.nix
+++ b/pkgs/development/python-modules/batchgenerators/default.nix
@@ -15,14 +15,14 @@
 
 buildPythonPackage rec {
   pname = "batchgenerators";
-  version = "0.25";
+  version = "0.25.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "MIC-DKFZ";
     repo = "batchgenerators";
-    rev = "v${version}";
-    hash = "sha256-L2mWH2t8PN9o1M67KDdl1Tj2ZZ02MY4icsJY2VNrj3A=";
+    tag = "v${version}";
+    hash = "sha256-lvsen2AFRwFjLMgxXBQ9/xxmCOBx2D2PBIl0KpOzR70=";
   };
 
   build-system = [ setuptools ];