diff --git a/pkgs/development/python-modules/oralb-ble/default.nix b/pkgs/development/python-modules/oralb-ble/default.nix
index 743fdd82f600..c0f2840763ea 100644
--- a/pkgs/development/python-modules/oralb-ble/default.nix
+++ b/pkgs/development/python-modules/oralb-ble/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "oralb-ble";
-  version = "0.17.2";
+  version = "0.17.4";
   format = "pyproject";
 
   disabled = pythonOlder "3.9";
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = "Bluetooth-Devices";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-v2c1FoLgG6HH02d+YBr4Qh12ztRsiwWyueUNOBpWqPM=";
+    hash = "sha256-KvvcyeYXBtV/sUKMv+1xoXH9ALUX46EWS/STFZkCnUQ=";
   };
 
   nativeBuildInputs = [