diff --git a/dissect/ntfs/c_ntfs.pyi b/dissect/ntfs/c_ntfs.pyi
index 3a6a5cf..1253ea9 100644
--- a/dissect/ntfs/c_ntfs.pyi
+++ b/dissect/ntfs/c_ntfs.pyi
@@ -1,8 +1,7 @@
 # Generated by cstruct-stubgen
-from typing import BinaryIO, Literal, overload
+from typing import BinaryIO, Literal, TypeAlias, overload
 
 import dissect.cstruct as __cs__
-from typing_extensions import TypeAlias
 
 class _c_ntfs(__cs__.cstruct):
     class FILE_ATTRIBUTE(__cs__.Flag):
diff --git a/dissect/ntfs/index.py b/dissect/ntfs/index.py
index 2379d0c..f664523 100644
--- a/dissect/ntfs/index.py
+++ b/dissect/ntfs/index.py
@@ -3,7 +3,7 @@
 import io
 from enum import Enum, auto
 from functools import cached_property, lru_cache
-from typing import TYPE_CHECKING, Any, BinaryIO, Callable
+from typing import TYPE_CHECKING, Any, BinaryIO
 
 from dissect.ntfs.attr import AttributeRecord
 from dissect.ntfs.c_ntfs import ATTRIBUTE_TYPE_CODE, COLLATION, INDEX_ENTRY_END, INDEX_ENTRY_NODE, SECTOR_SHIFT, c_ntfs
@@ -16,7 +16,7 @@
 from dissect.ntfs.util import apply_fixup, segment_reference
 
 if TYPE_CHECKING:
-    from collections.abc import Iterator
+    from collections.abc import Callable, Iterator
 
     from dissect.ntfs.mft import MftRecord
 
diff --git a/pyproject.toml b/pyproject.toml
index f55e9f1..97d3642 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,13 +1,14 @@
 [build-system]
-requires = ["setuptools>=65.5.0", "setuptools_scm[toml]>=6.4.0"]
+requires = ["setuptools>=77.0.0", "setuptools_scm[toml]>=6.4.0"]
 build-backend = "setuptools.build_meta"
 
 [project]
 name = "dissect.ntfs"
 description = "A Dissect module implementing a parser for the NTFS file system, used by the Windows operating system"
 readme = "README.md"
-requires-python = "~=3.9"
-license.text = "Affero General Public License v3"
+requires-python = ">=3.10"
+license = "AGPL-3.0-or-later"
+license-files = ["LICENSE", "COPYRIGHT"]
 authors = [
   {name = "Dissect Team", email = "dissect@fox-it.com"}
 ]
@@ -16,7 +17,6 @@ classifiers = [
   "Environment :: Console",
   "Intended Audience :: Developers",
   "Intended Audience :: Information Technology",
-  "License :: OSI Approved",
   "Operating System :: OS Independent",
   "Programming Language :: Python :: 3",
   "Topic :: Internet :: Log Analysis",
@@ -41,9 +41,29 @@ dev = [
     "dissect.util>=3.0.dev,<4.0.dev",
 ]
 
+[dependency-groups]
+test = [
+    "pytest",
+]
+lint = [
+    "ruff==0.13.1",
+    "vermin",
+]
+build = [
+    "build",
+]
+debug = [
+    "ipdb",
+]
+dev = [
+    {include-group = "test"},
+    {include-group = "lint"},
+    {include-group = "debug"},
+]
+
 [tool.ruff]
 line-length = 120
-required-version = ">=0.9.0"
+required-version = ">=0.13.1"
 
 [tool.ruff.format]
 docstring-code-format = true
@@ -93,9 +113,6 @@ ignore = ["E203", "B904", "UP024", "ANN002", "ANN003", "ANN204", "ANN401", "SIM1
 known-first-party = ["dissect.ntfs"]
 known-third-party = ["dissect"]
 
-[tool.setuptools]
-license-files = ["LICENSE", "COPYRIGHT"]
-
 [tool.setuptools.packages.find]
 include = ["dissect.*"]
 
diff --git a/tox.ini b/tox.ini
index c4d1023..284a4ba 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,7 +4,7 @@ envlist = lint, py3, pypy3
 # requires if they are not available on the host system. This requires the
 # locally installed tox to have a minimum version 3.3.0. This means the names
 # of the configuration options are still according to the tox 3.x syntax.
-minversion = 4.4.3
+minversion = 4.27.0
 # This version of virtualenv will install setuptools version 68.2.2 and pip
 # 23.3.1. These versions fully support python projects defined only through a
 # pyproject.toml file (PEP-517/PEP-518/PEP-621). This pip version also support
@@ -14,9 +14,9 @@ requires = virtualenv>=20.24.6
 [testenv]
 extras = dev
 deps =
-    pytest
     pytest-cov
     coverage
+dependency_groups = test
 commands =
     pytest --basetemp="{envtmpdir}" {posargs:--color=yes --cov=dissect --cov-report=term-missing -v tests}
     coverage report
@@ -24,26 +24,24 @@ commands =
 
 [testenv:build]
 package = skip
-deps =
-    build
+dependency_groups = build
 commands =
     pyproject-build
 
 [testenv:fix]
 package = skip
-deps =
-    ruff==0.9.2
+dependency_groups = lint
 commands =
+    ruff check --fix dissect tests
     ruff format dissect tests
 
 [testenv:lint]
 package = skip
-deps =
-    ruff==0.9.2
-    vermin
+dependency_groups = lint
 commands =
     ruff check dissect tests
-    vermin -t=3.9- --no-tips --lint dissect tests
+    ruff format --check dissect tests
+    vermin -t=3.10- --no-tips --lint dissect tests
 
 [testenv:docs-build]
 allowlist_externals = make