diff --git a/pkgs/development/python-modules/oralb-ble/default.nix b/pkgs/development/python-modules/oralb-ble/default.nix
index 2bfb3795fb0f..caa5fa90267f 100644
--- a/pkgs/development/python-modules/oralb-ble/default.nix
+++ b/pkgs/development/python-modules/oralb-ble/default.nix
@@ -15,14 +15,14 @@
 
 buildPythonPackage rec {
   pname = "oralb-ble";
-  version = "1.0.2";
+  version = "1.1.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "Bluetooth-Devices";
     repo = "oralb-ble";
     tag = "v${version}";
-    hash = "sha256-NKNglslwEltThQ3fto++WNYRyjWVt9UmsFmps651dpM=";
+    hash = "sha256-XAfeJLM4Uw/sEbDhXcNuyHV/m4k9DlIwFt+gP8DsgJ4=";
   };
 
   build-system = [ poetry-core ];