diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 6429c5e0..0380fddb 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -26,7 +26,7 @@ repos:
     hooks:
       - id: isort
   - repo: https://github.com/psf/black
-    rev: 23.1.0
+    rev: 23.3.0
     hooks:
       - id: black
         args: [--safe]
@@ -34,13 +34,13 @@ 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: "1.0.0"
     hooks:
       - id: tox-ini-fmt
         args: ["-p", "fix"]
@@ -53,7 +53,7 @@ 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 3ea4ea01..903acccf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ dynamic = [
   "version",
 ]
 optional-dependencies.docs = [
-  "furo>=2022.12.7",
+  "furo>=2023.3.27",
   "sphinx>=6.1.3",
   "sphinx-autodoc-typehints!=1.23.4,>=1.22",
 ]
diff --git a/tox.ini b/tox.ini
index 602700f0..277e341b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,4 +1,5 @@
 [tox]
+minversion = 4
 envlist =
     fix
     py311
@@ -13,16 +14,17 @@ envlist =
     readme
 isolated_build = true
 skip_missing_interpreters = true
-minversion = 4
 
 [testenv]
 description = run tests with {basepython}
+package = wheel
+wheel_build_env = .pkg
+extras =
+    testing
 passenv =
     PYTEST_*
 setenv =
     COVERAGE_FILE = {toxworkdir}{/}.coverage.{envname}
-extras =
-    testing
 commands =
     pytest {tty:--color=yes} {posargs: \
       --junitxml {toxworkdir}{/}junit.{envname}.xml --cov {envsitepackagesdir}{/}filelock --cov {toxinidir}{/}tests \
@@ -30,37 +32,31 @@ commands =
       --cov-report html:{envtmpdir}{/}htmlcov --cov-report xml:{toxworkdir}{/}coverage.{envname}.xml \
       tests}
     diff-cover --compare-branch {env:DIFF_AGAINST:origin/main} {toxworkdir}{/}coverage.{envname}.xml
-package = wheel
-wheel_build_env = .pkg
 
 [testenv:fix]
 description = format the code base to adhere to our styles, and complain about what we cannot do automatically
-passenv =
-    *
 basepython = python3.10
 skip_install = true
 deps =
-    pre-commit>=3.2
+    pre-commit>=3.2.1
+passenv =
+    *
 commands =
     pre-commit run --all-files --show-diff-on-failure
     python -c 'import pathlib; print("hint: run \{\} install to add checks as pre-commit hook".format(pathlib.Path(r"{envdir}") / "bin" / "pre-commit"))'
 
 [testenv:type]
 description = run type check on code base
-setenv =
-    {tty:MYPY_FORCE_COLOR = 1}
 deps =
     mypy==1.1.1
+setenv =
+    {tty:MYPY_FORCE_COLOR = 1}
 commands =
     mypy --strict src/filelock
     mypy --strict tests
 
 [testenv:coverage]
 description = combine coverage files and generate diff (against DIFF_AGAINST defaulting to origin/main)
-passenv =
-    DIFF_AGAINST
-setenv =
-    COVERAGE_FILE = {toxworkdir}/.coverage
 skip_install = true
 deps =
     covdefaults>=2.3
@@ -68,6 +64,10 @@ deps =
     diff-cover>=7.5
 extras =
 parallel_show_output = true
+passenv =
+    DIFF_AGAINST
+setenv =
+    COVERAGE_FILE = {toxworkdir}/.coverage
 commands =
     coverage combine
     coverage report --skip-covered --show-missing
@@ -75,11 +75,11 @@ commands =
     coverage html -d {toxworkdir}/htmlcov
     diff-cover --compare-branch {env:DIFF_AGAINST:origin/main} {toxworkdir}/coverage.xml
 depends =
-    py311
     py310
-    py39
-    py38
+    py311
     py37
+    py38
+    py39
     pypy3
 
 [testenv:docs]