diff --git a/pkgs/development/python-modules/python-roborock/default.nix b/pkgs/development/python-modules/python-roborock/default.nix
index effbf7b4b2d1..b5e8aadf05c0 100644
--- a/pkgs/development/python-modules/python-roborock/default.nix
+++ b/pkgs/development/python-modules/python-roborock/default.nix
@@ -28,7 +28,7 @@
 
 buildPythonPackage rec {
   pname = "python-roborock";
-  version = "2.47.1";
+  version = "2.49.1";
   pyproject = true;
 
   disabled = pythonOlder "3.11";
@@ -37,7 +37,7 @@ buildPythonPackage rec {
     owner = "Python-roborock";
     repo = "python-roborock";
     tag = "v${version}";
-    hash = "sha256-bA7KPLVh3Jo6xdDdJS8czUaEyOilmbzHYoQJG8/soT4=";
+    hash = "sha256-Fvrr+ILPy1vOPv1xw3TBJFBPLqz+6fmLTqTKWQ2IGY8=";
   };
 
   postPatch = ''