diff --git a/pkgs/development/python-modules/habluetooth/default.nix b/pkgs/development/python-modules/habluetooth/default.nix
index 54cb7d8ad7fe..98d59951661a 100644
--- a/pkgs/development/python-modules/habluetooth/default.nix
+++ b/pkgs/development/python-modules/habluetooth/default.nix
@@ -21,7 +21,7 @@
 
 buildPythonPackage rec {
   pname = "habluetooth";
-  version = "3.9.0";
+  version = "3.21.1";
   pyproject = true;
 
   disabled = pythonOlder "3.11";
@@ -30,7 +30,7 @@ buildPythonPackage rec {
     owner = "Bluetooth-Devices";
     repo = "habluetooth";
     tag = "v${version}";
-    hash = "sha256-JDmdbqgCcgYuPNDNBlqN/kZLRhm3+C0hf9ZC+OoEbTU=";
+    hash = "sha256-r7pDQ0CoLXpiIMPi0SA/gHByKhFzkEhGCiS52bvhT4c=";
   };
 
   build-system = [