diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 246700e..87788dd 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -22,7 +22,7 @@ repos:
     hooks:
       - id: isort
   - repo: https://github.com/psf/black
-    rev: 23.1.0
+    rev: 23.3.0
     hooks:
       - id: black
         args: [--safe]
@@ -30,13 +30,13 @@ repos:
     rev: 1.13.0
     hooks:
       - id: blacken-docs
-        additional_dependencies: [black==23.1]
+        additional_dependencies: [black==23.3]
   - repo: https://github.com/pre-commit/pygrep-hooks
     rev: v1.10.0
     hooks:
       - id: rst-backticks
   - repo: https://github.com/tox-dev/tox-ini-fmt
-    rev: "0.6.1"
+    rev: "1.3.0"
     hooks:
       - id: tox-ini-fmt
         args: ["-p", "fix"]
@@ -45,7 +45,7 @@ repos:
     hooks:
       - id: flake8
         additional_dependencies:
-          - flake8-bugbear==23.3.12
+          - flake8-bugbear==23.3.23
           - flake8-comprehensions==3.11.1
           - flake8-pytest-style==1.7.2
           - flake8-spellcheck==0.28
diff --git a/pyproject.toml b/pyproject.toml
index 558a221..4e94490 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 build-backend = "hatchling.build"
 requires = [
   "hatch-vcs>=0.3",
-  "hatchling>=1.13",
+  "hatchling>=1.14",
 ]
 
 [project]
@@ -40,13 +40,13 @@ dependencies = [
   'tomli>=2.0.1; python_version < "3.11"',
 ]
 optional-dependencies.docs = [
-  "furo>=2022.12.7",
+  "furo>=2023.3.27",
   "sphinx>=6.1.3",
   "sphinx-autodoc-typehints!=1.23.4,>=1.22",
 ]
 optional-dependencies.testing = [
   "covdefaults>=2.3",
-  'importlib-metadata>=6.1; python_version < "3.8"',
+  'importlib-metadata>=6.2; python_version < "3.8"',
   "pytest>=7.2.2",
   "pytest-cov>=4",
   "pytest-mock>=3.10",
diff --git a/tox.ini b/tox.ini
index decc76b..a104d80 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,7 @@
 [tox]
-envlist =
+requires =
+    tox>=4.2
+env_list =
     fix
     py311
     py310
@@ -9,19 +11,19 @@ envlist =
     type
     docs
     pkg_meta
-isolated_build = true
 skip_missing_interpreters = true
-minversion = 3.22
 
 [testenv]
 description = run the tests with pytest under {envname}
-passenv =
+package = wheel
+wheel_build_env = .pkg
+extras =
+    testing
+pass_env =
     PYTEST_*
     SSL_CERT_FILE
-setenv =
+set_env =
     COVERAGE_FILE = {env:COVERAGE_FILE:{toxworkdir}{/}.coverage.{envname}}
-extras =
-    testing
 commands =
     pytest {tty:--color=yes} {posargs: --no-cov-on-fail --cov-context=test \
       --cov={envsitepackagesdir}{/}pyproject_api --cov={toxinidir}{/}tests --cov-config={toxinidir}{/}pyproject.toml \
@@ -29,26 +31,24 @@ commands =
       --cov-report=xml:{toxworkdir}{/}coverage.{envname}.xml --junitxml={toxworkdir}{/}junit.{envname}.xml \
       tests}
 labels = test
-package = wheel
-wheel_build_env = .pkg
 
 [testenv:fix]
 description = run formatter and linters
-passenv =
-    {[testenv]passenv}
-    PROGRAMDATA
 skip_install = true
 deps =
-    pre-commit>=3.2
+    pre-commit>=3.2.2
+pass_env =
+    {[testenv]passenv}
+    PROGRAMDATA
 commands =
     pre-commit run --all-files --show-diff-on-failure {tty:--color=always} {posargs}
 
 [testenv:type]
 description = run type check on code base
-setenv =
-    {tty:MYPY_FORCE_COLOR = 1}
 deps =
-    mypy==1.1.1
+    mypy==1.2
+set_env =
+    {tty:MYPY_FORCE_COLOR = 1}
 commands =
     mypy src/pyproject_api --strict
     mypy tests --strict
@@ -75,7 +75,7 @@ commands =
 
 [testenv:dev]
 description = dev environment with all deps at {envdir}
-usedevelop = true
+package = editable
 extras =
     docs
     testing