diff --git a/pkgs/development/python-modules/nethsm/default.nix b/pkgs/development/python-modules/nethsm/default.nix
index 189bb4aa813b..64ab1608a406 100644
--- a/pkgs/development/python-modules/nethsm/default.nix
+++ b/pkgs/development/python-modules/nethsm/default.nix
@@ -1,30 +1,36 @@
 {
   lib,
   buildPythonPackage,
-  fetchPypi,
-  flit-core,
   certifi,
   cryptography,
+  docker,
+  fetchFromGitHub,
+  flit-core,
+  podman,
+  pycryptodome,
+  pytestCheckHook,
   python-dateutil,
   typing-extensions,
   urllib3,
 }:
 
-let
+buildPythonPackage rec {
   pname = "nethsm";
-  version = "1.2.1";
-in
-
-buildPythonPackage {
-  inherit pname version;
+  version = "1.3.0";
   pyproject = true;
 
-  src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-EPxGJFCGGl3p3yLlM7NH7xtEVS2woRigKJhL57A0gAE=";
+  src = fetchFromGitHub {
+    owner = "Nitrokey";
+    repo = "nethsm-sdk-py";
+    tag = "v${version}";
+    hash = "sha256-vH5YjS3VO5krCMVQFcEgDhJeCUzo9EzFnBxq+zPuZ68=";
   };
 
-  propagatedBuildInputs = [
+  pythonRelaxDeps = true;
+
+  build-system = [ flit-core ];
+
+  dependencies = [
     certifi
     cryptography
     python-dateutil
@@ -32,19 +38,30 @@ buildPythonPackage {
     urllib3
   ];
 
-  nativeBuildInputs = [
-    flit-core
+  nativeCheckInputs = [
+    docker
+    podman
+    pycryptodome
+    pytestCheckHook
   ];
 
-  pythonRelaxDeps = true;
-
   pythonImportsCheck = [ "nethsm" ];
 
+  disabledTestPaths = [
+    # Tests require a running Docker instance
+    "tests/test_nethsm_config.py"
+    "tests/test_nethsm_keys.py"
+    "tests/test_nethsm_namespaces.py"
+    "tests/test_nethsm_other.py"
+    "tests/test_nethsm_system.py"
+    "tests/test_nethsm_users.py"
+  ];
+
   meta = with lib; {
     description = "Client-side Python SDK for NetHSM";
     homepage = "https://github.com/Nitrokey/nethsm-sdk-py";
     changelog = "https://github.com/Nitrokey/nethsm-sdk-py/releases/tag/v${version}";
-    license = with licenses; [ asl20 ];
+    license = licenses.asl20;
     maintainers = with maintainers; [ frogamic ];
   };
 }