diff --git a/pkgs/development/python-modules/magic-wormhole-transit-relay/default.nix b/pkgs/development/python-modules/magic-wormhole-transit-relay/default.nix
index bf8b990fe0d9..fde261674c29 100644
--- a/pkgs/development/python-modules/magic-wormhole-transit-relay/default.nix
+++ b/pkgs/development/python-modules/magic-wormhole-transit-relay/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "magic-wormhole-transit-relay";
-  version = "0.2.1";
+  version = "0.3.1";
   pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-y0gBtGiQ6v+XKG4OP+xi0dUv/jF9FACDtjNqH7To+l4=";
+    hash = "sha256-LvLvvk008OYkhw+EIln9czuncVLtMQr0NJd0piiEkA4=";
   };
 
   build-system = [ setuptools ];