diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 9cf530b..a8986c4 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.5.0
+    rev: v4.6.0
     hooks:
       - id: check-case-conflict
       - id: check-merge-conflict
@@ -11,13 +11,12 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/tox-dev/pyproject-fmt
-    rev: 1.7.0
+    rev: 2.1.3
     hooks:
       - id: pyproject-fmt
-        additional_dependencies: [tox]
 
   - repo: https://github.com/abravalheri/validate-pyproject
-    rev: v0.16
+    rev: v0.18
     hooks:
       - id: validate-pyproject
 
diff --git a/pyproject.toml b/pyproject.toml
index 22371b6..35c7dd9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,8 +9,12 @@ requires = [
 name = "blurb"
 description = "Command-line tool to manage CPython Misc/NEWS.d entries."
 readme = "README.md"
-maintainers = [{name = "Python Core Developers", email="core-workflow@mail.python.org"}]
-authors = [{ name="Larry Hastings", email="larry@hastings.org"}]
+maintainers = [
+  { name = "Python Core Developers", email = "core-workflow@mail.python.org" },
+]
+authors = [
+  { name = "Larry Hastings", email = "larry@hastings.org" },
+]
 requires-python = ">=3.8"
 classifiers = [
   "Intended Audience :: Developers",
@@ -26,21 +30,21 @@ classifiers = [
 dynamic = [
   "version",
 ]
-[project.optional-dependencies]
-tests = [
+optional-dependencies.tests = [
   "pyfakefs",
   "pytest",
   "pytest-cov",
 ]
-[project.urls]
-Changelog = "https://github.com/python/blurb/blob/main/README.md#changelog"
-Homepage = "https://github.com/python/blurb"
-Source = "https://github.com/python/blurb"
-[project.scripts]
-blurb = "blurb.blurb:main"
+urls.Changelog = "https://github.com/python/blurb/blob/main/README.md#changelog"
+urls.Homepage = "https://github.com/python/blurb"
+urls.Source = "https://github.com/python/blurb"
+scripts.blurb = "blurb.blurb:main"
 
 [tool.hatch]
 version.source = "vcs"
 
 [tool.hatch.version.raw-options]
 local_scheme = "no-local-version"
+
+[tool.pyproject-fmt]
+max_supported_python = "3.13"