diff --git a/pkgs/by-name/pr/pretix/package.nix b/pkgs/by-name/pr/pretix/package.nix
index 0a8e407c0eb8..b0f6df0356e4 100644
--- a/pkgs/by-name/pr/pretix/package.nix
+++ b/pkgs/by-name/pr/pretix/package.nix
@@ -5,7 +5,7 @@
   fetchPypi,
   libredirect,
   nodejs,
-  python312,
+  python3,
   gettext,
   nixosTests,
   pretix,
@@ -13,7 +13,7 @@
 }:
 
 let
-  python = python312.override {
+  python = python3.override {
     self = python;
     packageOverrides = self: super: {
       django = super.django_5;
@@ -96,6 +96,7 @@ python.pkgs.buildPythonApplication rec {
     "css-inline"
     "django-bootstrap3"
     "django-compressor"
+    "django-filter"
     "django-formset-js-improved"
     "django-i18nfield"
     "django-localflavor"
diff --git a/pkgs/development/python-modules/django-filter/default.nix b/pkgs/development/python-modules/django-filter/default.nix
index 57a687c4ce4e..99308a5f1a3f 100644
--- a/pkgs/development/python-modules/django-filter/default.nix
+++ b/pkgs/development/python-modules/django-filter/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "django-filter";
-  version = "25.1";
+  version = "25.2";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "carltongibson";
     repo = "django-filter";
     tag = version;
-    hash = "sha256-ODbBlaJo6sgXkFxLNhqwGTXSHs2d6R6wGKyDz5qA7bs=";
+    hash = "sha256-hufqurodhd+cKs8UHvxbn62nfcZRg2Hcv2v/inkUoVg=";
   };
 
   build-system = [ flit-core ];
diff --git a/pkgs/development/python-modules/pylint-django/default.nix b/pkgs/development/python-modules/pylint-django/default.nix
index be35eeaa96a1..5f5b4df67dc7 100644
--- a/pkgs/development/python-modules/pylint-django/default.nix
+++ b/pkgs/development/python-modules/pylint-django/default.nix
@@ -11,16 +11,16 @@
   pytestCheckHook,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "pylint-django";
-  version = "2.6.1-unstable-2025-11-09";
+  version = "2.7.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "PyCQA";
     repo = "pylint-django";
-    rev = "e40d785abbf26af0738c14247fb4ac0aa7265b24";
-    hash = "sha256-INQSQjubcwQwspaxevXQOF92L2K9WRLMLYsP18Ffhos=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-f0L/wYedLHtyi3/vro4n29oAY+axnQ5sBv545zD/Gvc=";
   };
 
   build-system = [ poetry-core ];
@@ -38,22 +38,13 @@ buildPythonPackage rec {
     pytestCheckHook
   ];
 
-  disabledTests = [
-    # AttributeError: module 'pylint.interfaces' has no attribute 'IAstroidChecker'
-    "test_migrations_plugin"
-    "func_noerror_model_unicode_lambda"
-    "test_linter_should_be_pickleable_with_pylint_django_plugin_installed"
-    "func_noerror_model_fields"
-    "func_noerror_form_fields"
-  ];
-
   pythonImportsCheck = [ "pylint_django" ];
 
   meta = {
     description = "Pylint plugin to analyze Django applications";
     homepage = "https://github.com/PyCQA/pylint-django";
-    changelog = "https://github.com/pylint-dev/pylint-django/releases/tag/v${version}";
+    changelog = "https://github.com/pylint-dev/pylint-django/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.gpl2Plus;
     maintainers = with lib.maintainers; [ kamadorueda ];
   };
-}
+})
diff --git a/pkgs/development/python-modules/willow/default.nix b/pkgs/development/python-modules/willow/default.nix
index 36e258874a33..987eaad438dc 100644
--- a/pkgs/development/python-modules/willow/default.nix
+++ b/pkgs/development/python-modules/willow/default.nix
@@ -43,6 +43,11 @@ buildPythonPackage rec {
   ]
   ++ lib.concatAttrValues optional-dependencies;
 
+  disabledTests = [
+    # Flaky: wand.exceptions.MissingDelegateError: no decode delegate for this image format
+    "test_gif"
+  ];
+
   meta = {
     description = "Python image library that sits on top of Pillow, Wand and OpenCV";
     homepage = "https://github.com/torchbox/Willow/";