diff --git a/pkgs/development/python-modules/buienradar/default.nix b/pkgs/development/python-modules/buienradar/default.nix
index cbaf33dfcd0f..30eb1ec3eefe 100644
--- a/pkgs/development/python-modules/buienradar/default.nix
+++ b/pkgs/development/python-modules/buienradar/default.nix
@@ -9,22 +9,25 @@
   vincenty,
   xmltodict,
   pytestCheckHook,
+  requests-mock,
+  syrupy,
 }:
 
 buildPythonPackage rec {
   pname = "buienradar";
-  version = "1.0.7";
-  format = "setuptools";
+  version = "1.0.9";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "mjj4791";
     repo = "python-buienradar";
-    # https://github.com/mjj4791/python-buienradar/issues/14
     tag = version;
-    hash = "sha256-DwOysdA6B9DMH1j/1Oetx2rCgqwk/UggCdH0lBVS6Hw=";
+    hash = "sha256-DTdxzBe9fBOH5fHME++oq62xMtBKnjY7BCevwjl8VZ8=";
   };
 
-  propagatedBuildInputs = [
+  build-system = [ setuptools ];
+
+  dependencies = [
     docopt
     pytz
     requests
@@ -33,13 +36,30 @@ buildPythonPackage rec {
     xmltodict
   ];
 
-  nativeCheckInputs = [ pytestCheckHook ];
+  nativeCheckInputs = [
+    pytestCheckHook
+    requests-mock
+    syrupy
+  ];
 
   disabledTests = [
     # require network connection
     "test_rain_data"
     "test_json_data"
     "test_xml_data"
+    # tests fail if run on a different day
+    "test_id_upper1"
+    "test_invalid_data"
+    "test_missing_data"
+    "test_readdata1_30"
+    "test_readdata1_60"
+    "test_readdata2_30"
+    "test_readdata2_60"
+    "test_readdata3"
+  ];
+
+  pytestFlagsArray = [
+    "--snapshot-warn-unused"
   ];
 
   pythonImportsCheck = [