diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index c933161..a8dba73 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -15,7 +15,7 @@ repos:
       - id: tox-ini-fmt
         args: ["-p", "fix"]
   - repo: https://github.com/tox-dev/pyproject-fmt
-    rev: "2.0.3"
+    rev: "2.1.1"
     hooks:
       - id: pyproject-fmt
         additional_dependencies: ["tox>=4.12.1"]
diff --git a/pyproject.toml b/pyproject.toml
index 17e12d8..f3e45ea 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,44 +67,43 @@ build.hooks.vcs.version-file = "src/pipdeptree/version.py"
 version.source = "vcs"
 
 [tool.ruff]
-line-length = 120
 target-version = "py38"
+line-length = 120
+format.preview = true
+format.docstring-code-line-length = 100
+format.docstring-code-format = true
+lint.select = [
+  "ALL",
+]
+lint.per-file-ignores."tests/**/*.py" = [
+  "D",       # don"t care about documentation in tests
+  "FBT",     # don"t care about booleans as positional arguments in tests
+  "PLC2701", # Private import in tests
+  "PLR0913", # any number of arguments in tests
+  "PLR0917", # any number of arguments in tests
+  "PLR2004", # Magic value used in comparison, consider replacing with a constant variable
+  "S603",    # `subprocess` call: check for execution of untrusted input
+]
 lint.isort = { known-first-party = [
   "pipdeptree",
 ], required-imports = [
   "from __future__ import annotations",
 ] }
-lint.select = [
-  "ALL",
-]
 lint.ignore = [
-  "S101",   # asserts allowed
-  "INP001", # no implicit namespace
-  "D104",   # Missing docstring in public package
-  "S104",   # Possible binding to all interface
   "ANN101", # No type annotation for self
   "ANN102", # Missing type annotation for `cls` in classmethod
   "ANN401", # Dynamically typed expressions (typing.Any) are disallowed in
+  "COM812", # Conflict with formatter
+  "CPY",    # No copyright statements
+  "D104",   # Missing docstring in public package
   "D203",   # `one-blank-line-before-class` (D203) and `no-blank-line-before-class` (D211) are incompatible
   "D212",   # `multi-line-summary-first-line` (D212) and `multi-line-summary-second-line` (D213) are incompatible
-  "COM812", # Conflict with formatter
+  "INP001", # no implicit namespace
   "ISC001", # Conflict with formatter
-  "CPY",    # No copyright statements
+  "S101",   # asserts allowed
+  "S104",   # Possible binding to all interface
 ]
 lint.preview = true
-format.preview = true
-format.docstring-code-format = true
-format.docstring-code-line-length = 100
-[tool.ruff.lint.per-file-ignores]
-"tests/**/*.py" = [
-  "PLR0913", # any number of arguments in tests
-  "PLR0917", # any number of arguments in tests
-  "PLC2701", # Private import in tests
-  "FBT",     # don"t care about booleans as positional arguments in tests
-  "D",       # don"t care about documentation in tests
-  "S603",    # `subprocess` call: check for execution of untrusted input
-  "PLR2004", # Magic value used in comparison, consider replacing with a constant variable
-]
 
 [tool.codespell]
 builtin = "clear,usage,en-GB_to_en-US"