diff --git a/pkgs/development/python-modules/nomadnet/default.nix b/pkgs/development/python-modules/nomadnet/default.nix
index 19488765269b..a722c4b6823c 100644
--- a/pkgs/development/python-modules/nomadnet/default.nix
+++ b/pkgs/development/python-modules/nomadnet/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "nomadnet";
-  version = "0.4.5";
+  version = "0.4.6";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "markqvist";
     repo = "NomadNet";
     rev = "refs/tags/${version}";
-    hash = "sha256-+w/Earu76mMJFp8ALvaDEkZOGJqlKbO7jfpW/xxvd1o=";
+    hash = "sha256-23TIBSWOYgo7xEilB4raNMbEWIyPFHAh9jsVzh40S8I=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/urwid/default.nix b/pkgs/development/python-modules/urwid/default.nix
index cf42463c19b2..b59d7845b210 100644
--- a/pkgs/development/python-modules/urwid/default.nix
+++ b/pkgs/development/python-modules/urwid/default.nix
@@ -13,11 +13,13 @@
 , tornado
 , trio
 , twisted
+, typing-extensions
+, wcwidth
 }:
 
 buildPythonPackage rec {
   pname = "urwid";
-  version = "2.4.3";
+  version = "2.6.1";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -26,7 +28,7 @@ buildPythonPackage rec {
     owner = "urwid";
     repo = "urwid";
     rev = "refs/tags/${version}";
-    hash = "sha256-raDsUZaXBC4s/48KNH8Thrpm8Bq8wj9+Rahk+LkxcDo=";
+    hash = "sha256-D/ZxN9hVVmAgHGdLGrSD2VAMSd4II8z6GzO1VDuyw9M=";
   };
 
   postPatch = ''
@@ -38,6 +40,11 @@ buildPythonPackage rec {
     setuptools-scm
   ];
 
+  propagatedBuildInputs = [
+    typing-extensions
+    wcwidth
+  ];
+
   passthru.optional-dependencies = {
     glib = [
       pygobject3
diff --git a/pkgs/development/python-modules/urwidgets/default.nix b/pkgs/development/python-modules/urwidgets/default.nix
index 9b6f33c0bd7c..82e4eee38379 100644
--- a/pkgs/development/python-modules/urwidgets/default.nix
+++ b/pkgs/development/python-modules/urwidgets/default.nix
@@ -1,39 +1,41 @@
 { lib
 , buildPythonPackage
-, pythonOlder
 , fetchFromGitHub
+, pythonOlder
 , setuptools
 , urwid
-, wheel
 }:
 
 buildPythonPackage rec {
   pname = "urwidgets";
-  version = "0.1.1";
+  version = "0.2.0";
   pyproject = true;
+
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "AnonymouX47";
     repo = "urwidgets";
     rev = "refs/tags/v${version}";
-    hash = "sha256-0aZLL0NutptPkuLHv3bTzR1/SNqLgMdUYWET6mLE0IU=";
+    hash = "sha256-ultlfNeCGFTqKaMeXu0+NihkN5/6NtMewk33YfIzhu8=";
   };
 
   nativeBuildInputs = [
     setuptools
-    wheel
   ];
 
   propagatedBuildInputs = [
     urwid
   ];
 
-  pythonImportsCheck = [ "urwidgets" ];
+  pythonImportsCheck = [
+    "urwidgets"
+  ];
 
   meta = with lib; {
     description = "A collection of widgets for urwid";
     homepage = "https://github.com/AnonymouX47/urwidgets";
+    changelog = "https://github.com/AnonymouX47/urwidgets/releases/tag/v${version}";
     license = licenses.mit;
     maintainers = with maintainers; [ huyngo ];
   };
diff --git a/pkgs/development/python-modules/urwidtrees/default.nix b/pkgs/development/python-modules/urwidtrees/default.nix
index 82744984d007..f12f91906efa 100644
--- a/pkgs/development/python-modules/urwidtrees/default.nix
+++ b/pkgs/development/python-modules/urwidtrees/default.nix
@@ -1,25 +1,23 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, glibcLocales
-, urwid
 , fetchpatch
+, setuptools
+, urwid
 }:
 
 buildPythonPackage rec {
   pname = "urwidtrees";
-  format = "setuptools";
   version  = "1.0.3";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "pazz";
     repo = "urwidtrees";
-    rev = version;
+    rev = "refs/tags/${version}";
     hash = "sha256-yGSjwagCd5TiwEFtF6ZhDuVqj4PTa5pVXhs8ebr2O/g=";
   };
 
-  propagatedBuildInputs = [ urwid ];
-
   patches = [
     (fetchpatch {
       url = "https://github.com/pazz/urwidtrees/commit/ed39dbc4fc67b0e0249bf108116a88cd18543aa9.patch";
@@ -27,13 +25,26 @@ buildPythonPackage rec {
     })
   ];
 
-  nativeCheckInputs = [ glibcLocales ];
-  LC_ALL="en_US.UTF-8";
+  nativeBuildInputs = [
+    setuptools
+  ];
+
+  propagatedBuildInputs = [
+    urwid
+  ];
+
+  # Module has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "urwidtrees"
+  ];
 
   meta = with lib; {
     description = "Tree widgets for urwid";
     homepage = "https://github.com/pazz/urwidtrees";
-    license = licenses.gpl3;
+    changelog = "https://github.com/pazz/urwidtrees/releases/tag/${version}";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ ];
   };
-
 }