diff --git a/pkgs/development/python-modules/dissect-fat/default.nix b/pkgs/development/python-modules/dissect-fat/default.nix
index 8cfd011f2c56..81b7464b39dc 100644
--- a/pkgs/development/python-modules/dissect-fat/default.nix
+++ b/pkgs/development/python-modules/dissect-fat/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "dissect-fat";
-  version = "3.10";
+  version = "3.11";
   pyproject = true;
 
   disabled = pythonOlder "3.10";
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "fox-it";
     repo = "dissect.fat";
     rev = "refs/tags/${version}";
-    hash = "sha256-jwTHvh1fqmVisW5rYDa5mOD1MMdBb10EHo945WHBnp8=";
+    hash = "sha256-LGSIuRclytD4RHHzq2Zj1DG01RAFINj4+5ErbQ3M57E=";
   };
 
   build-system = [