diff --git a/pkgs/development/python-modules/patch-ng/default.nix b/pkgs/development/python-modules/patch-ng/default.nix
new file mode 100644
index 00000000000..726df160929
--- /dev/null
+++ b/pkgs/development/python-modules/patch-ng/default.nix
@@ -0,0 +1,22 @@
+{ stdenv
+, buildPythonPackage
+, fetchurl
+}:
+
+buildPythonPackage rec {
+  version = "1.17.2"; # note: `conan` package may require a hardcoded one
+  pname = "patch-ng";
+
+  src = fetchurl {
+    url = "mirror://pypi/p/${pname}/${pname}-${version}.tar.gz";
+    sha256 = "02nadk70sk51liv0qav88kx8rzfdjc1x52023zayanz44kkcjl2i";
+  };
+
+  meta = with stdenv.lib; {
+    description = "Library to parse and apply unified diffs.";
+    homepage = "https://github.com/conan-io/python-patch";
+    license = licenses.mit;
+    maintainers = with maintainers; [ HaoZeke ];
+  };
+
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index f23f961e241..8833c1b9b7c 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -4764,6 +4764,8 @@ in {
 
   patch = callPackage ../development/python-modules/patch { };
 
+  patch-ng = callPackage ../development/python-modules/patch-ng { };
+
   pathos = callPackage ../development/python-modules/pathos { };
 
   patsy = callPackage ../development/python-modules/patsy { };