diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d368db6a67..745b1c4035 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -29,7 +29,7 @@ repos:
     hooks:
       - id: isort
   - repo: https://github.com/psf/black
-    rev: 23.1.0
+    rev: 23.3.0
     hooks:
       - id: black
         args: [--safe]
@@ -37,13 +37,13 @@ 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"]
@@ -52,7 +52,7 @@ 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 ebb1ef786d..0a084741a5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,10 +51,10 @@ dependencies = [
   "cachetools>=5.3",
   "chardet>=5.1",
   "colorama>=0.4.6",
-  "filelock>=3.10",
+  "filelock>=3.10.7",
   'importlib-metadata>=6.1; python_version < "3.8"',
   "packaging>=23",
-  "platformdirs>=3.1.1",
+  "platformdirs>=3.2",
   "pluggy>=1",
   "pyproject-api>=1.5.1",
   'tomli>=2.0.1; python_version < "3.11"',
@@ -62,7 +62,7 @@ dependencies = [
   "virtualenv>=20.21",
 ]
 optional-dependencies.docs = [
-  "furo>=2022.12.7",
+  "furo>=2023.3.27",
   "sphinx>=6.1.3",
   "sphinx-argparse-cli>=1.11",
   "sphinx-autodoc-typehints!=1.23.4,>=1.22",
diff --git a/tox.ini b/tox.ini
index f86aedf62b..61f87461aa 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,4 +1,5 @@
 [tox]
+minversion = 3.22
 envlist =
     fix
     py311
@@ -12,18 +13,19 @@ envlist =
     pkg_meta
 isolated_build = true
 skip_missing_interpreters = true
-minversion = 3.22
 
 [testenv]
 description = run the tests with pytest under {envname}
+package = wheel
+wheel_build_env = .pkg
+extras =
+    testing
 passenv =
     PYTEST_*
     SSL_CERT_FILE
 setenv =
     COVERAGE_FILE = {env:COVERAGE_FILE:{toxworkdir}{/}.coverage.{envname}}
     COVERAGE_PROCESS_START = {toxinidir}{/}pyproject.toml
-extras =
-    testing
 commands =
     pytest {posargs: \
       --junitxml {toxworkdir}{/}junit.{envname}.xml --cov {envsitepackagesdir}{/}tox --cov {toxinidir}{/}tests \
@@ -33,17 +35,15 @@ commands =
       -n={env:PYTEST_XDIST_AUTO_NUM_WORKERS:auto} \
       tests --durations 5 --run-integration}
     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
+skip_install = true
+deps =
+    pre-commit>=3.2.1
 passenv =
     {[testenv]passenv}
     PROGRAMDATA
-skip_install = true
-deps =
-    pre-commit>=3.2
 commands =
     pre-commit run --all-files --show-diff-on-failure {posargs}
     python -c 'print(r"hint: run {envbindir}{/}pre-commit install to add checks as pre-commit hook")'
@@ -52,8 +52,8 @@ commands =
 description = run type check on code base
 deps =
     mypy==1.1.1
-    types-cachetools>=5.3.0.4
-    types-chardet>=5.0.4.2
+    types-cachetools>=5.3.0.5
+    types-chardet>=5.0.4.3
 commands =
     mypy src/tox
     mypy tests