diff --git a/pkgs/development/python-modules/python-ndn/default.nix b/pkgs/development/python-modules/python-ndn/default.nix
index 4f7307f155e0..42dd1a6e04db 100644
--- a/pkgs/development/python-modules/python-ndn/default.nix
+++ b/pkgs/development/python-modules/python-ndn/default.nix
@@ -13,15 +13,15 @@
 
 buildPythonPackage rec {
   pname = "python-ndn";
-  version = "0.3-3";
+  version = "0.4.1";
 
   format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "named-data";
     repo = pname;
-    rev = "v${version}";
-    hash = "sha256-XS71oIydyLYtx6OQGO5NrhjVSyZxnhufrZ1y/6TffPo=";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-ArTP4LQu7VNjI/N13gMTc1SDiNmW5l4GdLYOk8JEfKg=";
   };
 
   disabled = pythonOlder "3.9";