diff --git a/pkgs/development/python-modules/async-dns/default.nix b/pkgs/development/python-modules/async-dns/default.nix
new file mode 100644
index 00000000000..fdf240f5ba9
--- /dev/null
+++ b/pkgs/development/python-modules/async-dns/default.nix
@@ -0,0 +1,52 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, fetchpatch
+, poetry-core
+, python
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "async-dns";
+  version = "1.1.9";
+  disabled = pythonOlder "3.6";
+  format = "pyproject";
+
+  src = fetchFromGitHub {
+    owner = "gera2ld";
+    repo = "async_dns";
+    rev = "v${version}";
+    sha256 = "1z8j0s3dwcyavarhx41q75k1cmfzmwiqdh4svv3v15np26cywyag";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  patches = [
+    # Switch to poetry-core, https://github.com/gera2ld/async_dns/pull/22
+    # Can be remove for async-dns>1.1.9
+    (fetchpatch {
+      name = "switch-to-poetry-core.patch";
+      url = "https://github.com/gera2ld/async_dns/commit/25fee497aae3bde0ddf9f8804d249a27edbe607e.patch";
+      sha256 = "0w4zlppnp1a2q1wasc95ymqx3djswl32y5nw6fvz3nn8jg4gc743";
+    })
+  ];
+
+  checkPhase = ''
+    export HOME=$TMPDIR
+    # Test needs network access
+    rm tests/test_resolver.py
+    ${python.interpreter} -m unittest
+  '';
+
+  pythonImportsCheck = [ "async_dns" ];
+
+  meta = with lib; {
+    description = "Python DNS library";
+    homepage = "https://github.com/gera2ld/async_dns";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}