diff --git a/pkgs/development/python-modules/ayla-iot-unofficial/default.nix b/pkgs/development/python-modules/ayla-iot-unofficial/default.nix
index 462a9f1130b4..df170b4e7992 100644
--- a/pkgs/development/python-modules/ayla-iot-unofficial/default.nix
+++ b/pkgs/development/python-modules/ayla-iot-unofficial/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "ayla-iot-unofficial";
-  version = "1.4.2";
+  version = "1.4.3";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "rewardone";
     repo = "ayla-iot-unofficial";
     rev = "refs/tags/v${version}";
-    hash = "sha256-E0vDaKZxrOwzRsqVYw+RVgFYgRB+klW1yb07KA+9zWc=";
+    hash = "sha256-y2SjnM48OYyXhBxLHE8R9di4ErORUgS87m/FKs21NLU=";
   };
 
   build-system = [ setuptools ];