diff --git a/pkgs/development/python-modules/django-cors-headers/default.nix b/pkgs/development/python-modules/django-cors-headers/default.nix
index 6271f6ade6f4..c175f21bc01b 100644
--- a/pkgs/development/python-modules/django-cors-headers/default.nix
+++ b/pkgs/development/python-modules/django-cors-headers/default.nix
@@ -1,28 +1,35 @@
 {
   lib,
-  fetchFromGitHub,
+  asgiref,
   buildPythonPackage,
-  setuptools,
   django,
+  fetchFromGitHub,
   pytest-django,
   pytestCheckHook,
+  pythonOlder,
+  setuptools,
 }:
 
 buildPythonPackage rec {
   pname = "django-cors-headers";
-  version = "4.4.0";
+  version = "4.6.0";
   pyproject = true;
 
+  disabled = pythonOlder "3.9";
+
   src = fetchFromGitHub {
     owner = "adamchainz";
-    repo = pname;
-    rev = version;
-    hash = "sha256-/uTQ09zIjRV1Ilb/mXyr4zn5tJI/mNFHpfql2ptuER4=";
+    repo = "django-cors-headers";
+    tag = version;
+    hash = "sha256-Dvsuj+U1YFC9jT5qkh2h1aL71JkRsAyXW4rxhLzEbOw=";
   };
 
   build-system = [ setuptools ];
 
-  dependencies = [ django ];
+  dependencies = [
+    asgiref
+    django
+  ];
 
   nativeCheckInputs = [
     pytest-django
@@ -34,6 +41,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Django app for handling server Cross-Origin Resource Sharing (CORS) headers";
     homepage = "https://github.com/OttoYiu/django-cors-headers";
+    changelog = "https://github.com/adamchainz/django-cors-headers/blob/${version}/CHANGELOG.rst";
     license = licenses.mit;
     maintainers = [ ];
   };
diff --git a/pkgs/development/python-modules/netbox-qrcode/default.nix b/pkgs/development/python-modules/netbox-qrcode/default.nix
index d2dacfa5ec84..39b29b9b6fed 100644
--- a/pkgs/development/python-modules/netbox-qrcode/default.nix
+++ b/pkgs/development/python-modules/netbox-qrcode/default.nix
@@ -1,13 +1,15 @@
 {
   lib,
   buildPythonPackage,
+  django,
   fetchFromGitHub,
-  setuptools,
-  wheel,
+  netaddr,
+  netbox,
   pillow,
   qrcode,
-  netbox,
+  setuptools,
 }:
+
 buildPythonPackage rec {
   pname = "netbox-qrcode";
   version = "0.0.15";
@@ -16,7 +18,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "netbox-community";
     repo = "netbox-qrcode";
-    rev = "v${version}";
+    tag = "v${version}";
     hash = "sha256-gEBOjmX7dcLjiy0u6raAtAaqZUVYsPz3YhupjRRqVDE=";
   };
 
@@ -27,7 +29,11 @@ buildPythonPackage rec {
     pillow
   ];
 
-  nativeCheckInputs = [ netbox ];
+  nativeCheckInputs = [
+    django
+    netaddr
+    netbox
+  ];
 
   preFixup = ''
     export PYTHONPATH=${netbox}/opt/netbox/netbox:$PYTHONPATH