diff --git a/pkgs/development/python-modules/magic-wormhole/default.nix b/pkgs/development/python-modules/magic-wormhole/default.nix
index 90fc7a9a2cbd..e765a52cc76f 100644
--- a/pkgs/development/python-modules/magic-wormhole/default.nix
+++ b/pkgs/development/python-modules/magic-wormhole/default.nix
@@ -36,12 +36,12 @@
 
 buildPythonPackage rec {
   pname = "magic-wormhole";
-  version = "0.14.0";
+  version = "0.15.0";
   pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-AG0jn4i/98N7wu/2CgBOJj+vklj3J5GS0Gugyc7WsIA=";
+    hash = "sha256-viVjtcVUe6MzvGYI8EgATI821VYTm/L/49n0HaJ5cAY=";
   };
 
   postPatch =