diff --git a/pkgs/development/python-modules/onetimepass/default.nix b/pkgs/development/python-modules/onetimepass/default.nix
new file mode 100644
index 000000000000..220265fbc01d
--- /dev/null
+++ b/pkgs/development/python-modules/onetimepass/default.nix
@@ -0,0 +1,30 @@
+{ lib, buildPythonPackage, fetchFromGitHub, six, timecop }:
+
+buildPythonPackage rec {
+  pname = "onetimepass";
+  version = "1.0.1";
+
+  src = fetchFromGitHub {
+    owner = "tadeck";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0wmv62l3r8r4428gdzyj80lhgadfqvj220khz1wnm9alyzg60wkh";
+  };
+
+  propagatedBuildInputs = [
+    six
+  ];
+
+  checkInputs = [
+    timecop
+  ];
+
+  pythonImportsCheck = [ "onetimepass" ];
+
+  meta = with lib; {
+    description = "One-time password library for HMAC-based (HOTP) and time-based (TOTP) passwords";
+    homepage = "https://github.com/tadeck/onetimepass";
+    license = licenses.mit;
+    maintainers = with maintainers; [ zakame ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 573d73ba7cf6..5d8014dbdaa8 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -5170,6 +5170,8 @@ in {
 
   ondilo = callPackage ../development/python-modules/ondilo { };
 
+  onetimepass = callPackage ../development/python-modules/onetimepass { };
+
   onkyo-eiscp = callPackage ../development/python-modules/onkyo-eiscp { };
 
   onlykey-solo-python = callPackage ../development/python-modules/onlykey-solo-python { };