diff --git a/pkgs/development/python-modules/xiaomi-ble/default.nix b/pkgs/development/python-modules/xiaomi-ble/default.nix
index a88898dd4200..47cd1ea00256 100644
--- a/pkgs/development/python-modules/xiaomi-ble/default.nix
+++ b/pkgs/development/python-modules/xiaomi-ble/default.nix
@@ -18,14 +18,14 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "xiaomi-ble";
-  version = "1.7.1";
+  version = "1.9.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "Bluetooth-Devices";
     repo = "xiaomi-ble";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-r56WZs6GIFEbklcG4fEuOdbNzFntSy4JzKsRzANvf2g=";
+    hash = "sha256-5601Dm+namYAP9lZJm8wO4RDngLJjynNupqOA30po8Q=";
   };
 
   build-system = [ poetry-core ];