diff --git a/pkgs/development/python-modules/dissect-fat/default.nix b/pkgs/development/python-modules/dissect-fat/default.nix
index b6913627e584..eca9f00dc7a6 100644
--- a/pkgs/development/python-modules/dissect-fat/default.nix
+++ b/pkgs/development/python-modules/dissect-fat/default.nix
@@ -6,21 +6,18 @@
   fetchFromGitHub,
   setuptools,
   setuptools-scm,
-  pythonOlder,
 }:
 
 buildPythonPackage rec {
   pname = "dissect-fat";
-  version = "3.12";
+  version = "3.13";
   pyproject = true;
 
-  disabled = pythonOlder "3.11";
-
   src = fetchFromGitHub {
     owner = "fox-it";
     repo = "dissect.fat";
     tag = version;
-    hash = "sha256-z4pUJrJ2w0P+QytrhFExGLD0RdFR/ccGeD6DrYbOrx8=";
+    hash = "sha256-BxxC+ebD8xYrBVuYmXdxPcU2JDJgWAtEBlVGqE8oVec=";
   };
 
   build-system = [