diff --git a/pkgs/development/python-modules/hahomematic/default.nix b/pkgs/development/python-modules/hahomematic/default.nix
index 8f00c8ec1751..d54f93b9b2dc 100644
--- a/pkgs/development/python-modules/hahomematic/default.nix
+++ b/pkgs/development/python-modules/hahomematic/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "hahomematic";
-  version = "1.1.2";
+  version = "1.1.4";
   format = "setuptools";
 
   disabled = pythonOlder "3.9";
@@ -23,7 +23,7 @@ buildPythonPackage rec {
     owner = "danielperna84";
     repo = pname;
     rev = "refs/tags/${version}";
-    sha256 = "sha256-yglKgRsjYGzW8PiMWu2YOQRoxei7VFPNrS8VYwDIAA0=";
+    sha256 = "sha256-it3Hku0k+o2v+KeykCO3W5CxOpkWbGXT055Kq6cSDzo=";
   };
 
   propagatedBuildInputs = [