diff --git a/pkgs/development/python-modules/ttls/default.nix b/pkgs/development/python-modules/ttls/default.nix
index 4f6faef5574a..7a1cc3be459f 100644
--- a/pkgs/development/python-modules/ttls/default.nix
+++ b/pkgs/development/python-modules/ttls/default.nix
@@ -3,30 +3,29 @@
   aiohttp,
   buildPythonPackage,
   fetchFromGitHub,
-  poetry-core,
-  pythonOlder,
+  hatchling,
+  uv-dynamic-versioning,
 }:
 
 buildPythonPackage rec {
   pname = "ttls";
-  version = "1.9.0";
+  version = "1.10.0";
   pyproject = true;
 
-  disabled = pythonOlder "3.8";
-
   src = fetchFromGitHub {
     owner = "jschlyter";
     repo = "ttls";
     tag = "v${version}";
-    hash = "sha256-itGXZbQZ+HYpiwySLeGN3mPy3fgsxx0A9byOxIVpRBc=";
+    hash = "sha256-ETqjL7pl/FekzMusBtq8jMr72/j7Dy/zadcObSNaKqU=";
   };
 
-  build-system = [ poetry-core ];
-
-  dependencies = [
-    aiohttp
+  build-system = [
+    hatchling
+    uv-dynamic-versioning
   ];
 
+  dependencies = [ aiohttp ];
+
   # Module has no tests
   doCheck = false;
 
@@ -34,10 +33,10 @@ buildPythonPackage rec {
 
   meta = {
     description = "Module to interact with Twinkly LEDs";
-    mainProgram = "ttls";
     homepage = "https://github.com/jschlyter/ttls";
-    changelog = "https://github.com/jschlyter/ttls/blob/v${version}/CHANGES.md";
+    changelog = "https://github.com/jschlyter/ttls/blob/${src.tag}/CHANGES.md";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ fab ];
+    mainProgram = "ttls";
   };
 }