diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
index 87e4c54..1e521bb 100644
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@@ -24,7 +24,6 @@ jobs:
           - "3.11"
           - "3.10"
           - "3.9"
-          - "3.8"
           - type
           - dev
           - pkg_meta
@@ -33,7 +32,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v5
         with:
           enable-cache: true
           cache-dependency-glob: "pyproject.toml"
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 21eca2f..b081400 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -14,7 +14,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v5
         with:
           enable-cache: true
           cache-dependency-glob: "pyproject.toml"
@@ -43,6 +43,6 @@ jobs:
           name: ${{ env.dists-artifact-name }}
           path: dist/
       - name: Publish to PyPI
-        uses: pypa/gh-action-pypi-publish@v1.10.1
+        uses: pypa/gh-action-pypi-publish@v1.12.3
         with:
           attestations: true
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 9891190..9200d50 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,11 +1,11 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+    rev: v5.0.0
     hooks:
       - id: end-of-file-fixer
       - id: trailing-whitespace
   - repo: https://github.com/python-jsonschema/check-jsonschema
-    rev: 0.29.2
+    rev: 0.31.0
     hooks:
       - id: check-github-workflows
         args: ["--verbose"]
@@ -13,24 +13,24 @@ repos:
     rev: v2.3.0
     hooks:
       - id: codespell
-        additional_dependencies: ["tomli>=2.0.1"]
+        additional_dependencies: ["tomli>=2.2.1"]
   - repo: https://github.com/tox-dev/tox-ini-fmt
-    rev: "1.4.0"
+    rev: "1.4.1"
     hooks:
       - id: tox-ini-fmt
         args: ["-p", "fix"]
   - repo: https://github.com/tox-dev/pyproject-fmt
-    rev: "2.2.3"
+    rev: "v2.5.0"
     hooks:
       - id: pyproject-fmt
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.6.5"
+    rev: "v0.9.2"
     hooks:
       - id: ruff-format
       - id: ruff
         args: ["--fix", "--unsafe-fixes", "--exit-non-zero-on-fix"]
   - repo: https://github.com/rbubley/mirrors-prettier
-    rev: "v3.3.3"
+    rev: "v3.4.2"
     hooks:
       - id: prettier
         args: ["--print-width=120", "--prose-wrap=always"]
diff --git a/pyproject.toml b/pyproject.toml
index 8d15539..fa15da3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 build-backend = "hatchling.build"
 requires = [
   "hatch-vcs>=0.4",
-  "hatchling>=1.25",
+  "hatchling>=1.27",
 ]
 
 [project]
@@ -20,7 +20,7 @@ license = "MIT"
 maintainers = [
   { name = "Bernát Gábor", email = "gaborjbernat@gmail.com" },
 ]
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 classifiers = [
   "Development Status :: 5 - Production/Stable",
   "Framework :: tox",
@@ -30,7 +30,6 @@ classifiers = [
   "Operating System :: Microsoft :: Windows",
   "Operating System :: POSIX",
   "Programming Language :: Python :: 3 :: Only",
-  "Programming Language :: Python :: 3.8",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
@@ -44,12 +43,12 @@ dynamic = [
   "version",
 ]
 dependencies = [
-  "packaging>=24.1",
+  "packaging>=24.2",
 ]
 optional-dependencies.testing = [
   "covdefaults>=2.3",
-  "pytest>=8.3.2",
-  "pytest-cov>=5",
+  "pytest>=8.3.4",
+  "pytest-cov>=6",
 ]
 urls.Documentation = "https://tox.wiki"
 urls.Homepage = "https://github.com/tox-dev/tox-ini-fmt/blob/main/README.md#tox-ini-fmt"
@@ -71,7 +70,6 @@ build.targets.sdist.include = [
 version.source = "vcs"
 
 [tool.ruff]
-target-version = "py38"
 line-length = 120
 format.preview = true
 format.docstring-code-line-length = 100
@@ -80,7 +78,6 @@ lint.select = [
   "ALL",
 ]
 lint.ignore = [
-  "ANN101", # Missing type annotation for `self` in method
   "COM812", # Conflict with formatter
   "CPY",    # No copyright statements
   "D203",   # `one-blank-line-before-class` (D203) and `no-blank-line-before-class` (D211) are incompatible
diff --git a/src/tox_ini_fmt/__main__.py b/src/tox_ini_fmt/__main__.py
index 2e815df..754846c 100644
--- a/src/tox_ini_fmt/__main__.py
+++ b/src/tox_ini_fmt/__main__.py
@@ -5,11 +5,14 @@
 import difflib
 import sys
 from pathlib import Path
-from typing import Iterable, Sequence
+from typing import TYPE_CHECKING
 
 from tox_ini_fmt.cli import cli_args
 from tox_ini_fmt.formatter import format_tox_ini
 
+if TYPE_CHECKING:
+    from collections.abc import Iterable, Sequence
+
 GREEN = "\u001b[32m"
 RED = "\u001b[31m"
 RESET = "\u001b[0m"
diff --git a/src/tox_ini_fmt/cli.py b/src/tox_ini_fmt/cli.py
index 2a37e58..3f85869 100644
--- a/src/tox_ini_fmt/cli.py
+++ b/src/tox_ini_fmt/cli.py
@@ -5,7 +5,10 @@
 import os
 from argparse import Action, ArgumentParser, ArgumentTypeError, Namespace
 from pathlib import Path
-from typing import Any, Sequence
+from typing import TYPE_CHECKING, Any
+
+if TYPE_CHECKING:
+    from collections.abc import Sequence
 
 
 class ToxIniFmtNamespace(Namespace):
diff --git a/src/tox_ini_fmt/formatter/test_env.py b/src/tox_ini_fmt/formatter/test_env.py
index 4dc654f..d9c4686 100644
--- a/src/tox_ini_fmt/formatter/test_env.py
+++ b/src/tox_ini_fmt/formatter/test_env.py
@@ -3,11 +3,12 @@
 from __future__ import annotations
 
 from functools import partial
-from typing import TYPE_CHECKING, Callable, Mapping
+from typing import TYPE_CHECKING, Callable
 
 from .util import collect_multi_line, fix_and_reorder, fmt_list, to_boolean, to_list_of_env_values, to_py_dependencies
 
 if TYPE_CHECKING:
+    from collections.abc import Mapping
     from configparser import ConfigParser
 
 
diff --git a/src/tox_ini_fmt/formatter/tox_section.py b/src/tox_ini_fmt/formatter/tox_section.py
index a1384ea..a6df6c7 100644
--- a/src/tox_ini_fmt/formatter/tox_section.py
+++ b/src/tox_ini_fmt/formatter/tox_section.py
@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 from functools import partial
-from typing import TYPE_CHECKING, Callable, Mapping
+from typing import TYPE_CHECKING, Callable
 
 from packaging.requirements import Requirement
 from packaging.version import Version
@@ -12,6 +12,7 @@
 from .util import collect_multi_line, fix_and_reorder, to_boolean, to_list_of_env_values, to_py_dependencies
 
 if TYPE_CHECKING:
+    from collections.abc import Mapping
     from configparser import ConfigParser, SectionProxy
 
 
@@ -63,15 +64,15 @@ def _handle_min_version(tox: SectionProxy) -> None:
             normalize=lambda groups: {k: requires(v) for k, v in groups.items()},
         )[0]
     ]
-    for _at, entry in enumerate(tox_requires):
+    for at, entry in enumerate(tox_requires):  # noqa: B007 # false positive
         if entry.name == "tox":
             break
     else:
-        _at = -1
-    if _at == -1:
+        at = -1
+    if at == -1:
         tox_requires.append(Requirement(f"tox>={min_version}"))
     else:
-        specifiers = list(tox_requires[_at].specifier)
+        specifiers = list(tox_requires[at].specifier)
         if len(specifiers) == 0 or Version(specifiers[0].version) < Version(min_version):
-            tox_requires[_at] = Requirement(f"tox>={min_version}")
+            tox_requires[at] = Requirement(f"tox>={min_version}")
     tox["requires"] = "\n".join(str(i) for i in tox_requires)
diff --git a/src/tox_ini_fmt/formatter/util.py b/src/tox_ini_fmt/formatter/util.py
index 06f77dc..5485ac1 100644
--- a/src/tox_ini_fmt/formatter/util.py
+++ b/src/tox_ini_fmt/formatter/util.py
@@ -6,11 +6,12 @@
 import re
 from collections import defaultdict
 from functools import partial
-from typing import TYPE_CHECKING, Callable, Mapping, TypedDict, cast
+from typing import TYPE_CHECKING, Callable, TypedDict, cast
 
 from .requires import requires
 
 if TYPE_CHECKING:
+    from collections.abc import Mapping
     from configparser import ConfigParser
 
 
@@ -104,7 +105,7 @@ def to_list_of_env_values(pin_toxenvs: list[str], payload: str) -> str:
             within_braces = False
             envs = [i.strip() for i in brace_str[1:].split(",")]
             order_env_list(envs, pin_toxenvs)
-            cur_str += f'{{{", ".join(envs)}}}'
+            cur_str += f"{{{', '.join(envs)}}}"
             brace_str = ""
             continue
         elif char in {",", "\n"}:
@@ -145,7 +146,7 @@ def _get_py_version(pin_toxenvs: list[str], env_list: str) -> tuple[int, ...]:
         if element in pin_toxenvs:
             return len(element) - pin_toxenvs.index(element), 0
         if match := _TOX_ENV_MATCHER.fullmatch(element):
-            got = cast(_ToxMatch, {k: (v if k == "name" else int(v or 0)) for k, v in match.groupdict().items()})
+            got = cast("_ToxMatch", {k: (v if k == "name" else int(v or 0)) for k, v in match.groupdict().items()})
             main = {"py": 0, "pypy": -1}.get(got.get("name") or "", -2)
             version: list[int] = [got["major"], got["minor"]] if got["major"] else [got["version"]]
             return main, *version
diff --git a/tests/formatter/test_test_env.py b/tests/formatter/test_test_env.py
index 1a1b8c4..4b86086 100644
--- a/tests/formatter/test_test_env.py
+++ b/tests/formatter/test_test_env.py
@@ -142,10 +142,7 @@ def test_format_test_env_ref(  # noqa: PLR0913
     post: str,
     expected: str,
 ) -> None:
-    text = (
-        f"[testenv]\n{key}={before}\n[testenv:py]"
-        f"\n{key}=\n {pre}\n {{[testenv:x]X}}\n {{[testenv]{key}}}\n {post}\n"
-    )
+    text = f"[testenv]\n{key}={before}\n[testenv:py]\n{key}=\n {pre}\n {{[testenv:x]X}}\n {{[testenv]{key}}}\n {post}\n"
     tox_ini.write_text(text)
     outcome = format_tox_ini(tox_ini)
     expected = f"[tox]\nrequires =\n    tox>=4.2\n\n[testenv]\n{key} ={before}\n\n[testenv:py]\n{key} ={expected}\n"
diff --git a/tox.ini b/tox.ini
index a70e732..8a32dce 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,7 +1,7 @@
 [tox]
 requires =
-    tox>=4.2
-    tox-uv>=1.11.3
+    tox>=4.23.2
+    tox-uv>=1.19.1
 env_list =
     fix
     3.13
@@ -9,7 +9,6 @@ env_list =
     3.11
     3.10
     3.9
-    3.8
     type
     pkg_meta
 skip_missing_interpreters = true
@@ -37,14 +36,14 @@ commands =
 description = format the code base to adhere to our styles, and complain about what we cannot do automatically
 skip_install = true
 deps =
-    pre-commit-uv>=4.1.1
+    pre-commit-uv>=4.1.4
 commands =
     pre-commit run --all-files --show-diff-on-failure
 
 [testenv:type]
 description = run type check on code base
 deps =
-    mypy==1.11.2
+    mypy==1.14.1
 commands =
     mypy src
     mypy tests
@@ -53,9 +52,9 @@ commands =
 description = check that the long description is valid
 skip_install = true
 deps =
-    check-wheel-contents>=0.6
-    twine>=5.1.1
-    uv>=0.4.10
+    check-wheel-contents>=0.6.1
+    twine>=6.0.1
+    uv>=0.5.21
 commands =
     uv build --sdist --wheel --out-dir {env_tmp_dir} .
     twine check {env_tmp_dir}{/}*