diff --git a/pkgs/development/python-modules/greatfet/default.nix b/pkgs/development/python-modules/greatfet/default.nix
index c09e24401ae3..7883daea7aa7 100644
--- a/pkgs/development/python-modules/greatfet/default.nix
+++ b/pkgs/development/python-modules/greatfet/default.nix
@@ -16,14 +16,14 @@
 
 buildPythonPackage rec {
   pname = "greatfet";
-  version = "2024.0.4";
+  version = "2025.0.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "greatscottgadgets";
     repo = "greatfet";
     tag = "v${version}";
-    hash = "sha256-3ClM4UzVIDEkVBrFwzvLokbxUHXqdQWyNVqcFtiXCOQ=";
+    hash = "sha256-tY1ZUtjCeb0+EmmbzKbIcPQrjHc3JzgA/6yDuFwwHu4=";
   };
 
   sourceRoot = "${src.name}/host";