diff --git a/pkgs/development/python-modules/signxml/default.nix b/pkgs/development/python-modules/signxml/default.nix
new file mode 100644
index 000000000000..c6c6ccea9b15
--- /dev/null
+++ b/pkgs/development/python-modules/signxml/default.nix
@@ -0,0 +1,57 @@
+{ lib
+, buildPythonPackage
+, certifi
+, cryptography
+, fetchFromGitHub
+, lxml
+, pyopenssl
+, pytestCheckHook
+, pythonOlder
+, setuptools
+}:
+
+buildPythonPackage rec {
+  pname = "signxml";
+  version = "3.2.2";
+  pyproject = true;
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "XML-Security";
+    repo = "signxml";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-TlOIHYvx1o46nr/3qq45pgeOqmuyWaaTGvOS0Jwz1zs=";
+  };
+
+  nativeBuildInputs = [
+    setuptools
+  ];
+
+  propagatedBuildInputs = [
+    certifi
+    cryptography
+    lxml
+    pyopenssl
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "signxml"
+  ];
+
+  pytestFlagsArray = [
+    "test/test.py"
+  ];
+
+  meta = with lib; {
+    description = "Python XML Signature and XAdES library";
+    homepage = "https://github.com/XML-Security/signxml";
+    changelog = "https://github.com/XML-Security/signxml/blob/${src.rev}/Changes.rst";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index bd88b3e03089..85c75e424147 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -13528,6 +13528,8 @@ self: super: with self; {
 
   signedjson = callPackage ../development/python-modules/signedjson { };
 
+  signxml = callPackage ../development/python-modules/signxml { };
+
   sigrok = callPackage ../development/python-modules/sigrok { };
 
   sigstore = callPackage ../development/python-modules/sigstore { };