diff --git a/pkgs/development/python-modules/dbus-fast/default.nix b/pkgs/development/python-modules/dbus-fast/default.nix
index b8b6f8119948..d8e4507ae8b7 100644
--- a/pkgs/development/python-modules/dbus-fast/default.nix
+++ b/pkgs/development/python-modules/dbus-fast/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "dbus-fast";
-  version = "1.72.0";
+  version = "1.73.0";
   format = "pyproject";
 
   disabled = pythonOlder "3.7";
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "Bluetooth-Devices";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-7KsikrHfk0EGtLOzO8qGyU8ZzqNshijDJgnDLn16Eis=";
+    hash = "sha256-JkhcDefz7SiZ+w6ijPAnKNyxTZ/5tmQUyOPnKb3EFGc=";
   };
 
   nativeBuildInputs = [