diff --git a/pkgs/development/python-modules/rns/default.nix b/pkgs/development/python-modules/rns/default.nix
index 9a987e99141f..a4a044fff5de 100644
--- a/pkgs/development/python-modules/rns/default.nix
+++ b/pkgs/development/python-modules/rns/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "rns";
-  version = "0.3.18";
+  version = "0.4.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     owner = "markqvist";
     repo = "Reticulum";
     rev = "refs/tags/${version}";
-    hash = "sha256-UKhANqd1QKc1qrN5pjw8GYDJy2UNSKwWJcBYjxMKSKg=";
+    hash = "sha256-tWqXhVpg6hxMrbesLRXjbhtEXOOrGh787+z0tliEmNE=";
   };
 
   propagatedBuildInputs = [