diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..44f0ccc
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1 @@
+tidelift: "pypi/pipdeptree"
diff --git a/.github/SECURITY.md b/.github/SECURITY.md
new file mode 100644
index 0000000..79d091a
--- /dev/null
+++ b/.github/SECURITY.md
@@ -0,0 +1,13 @@
+# Security Policy
+
+## Supported Versions
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 2.3.1 + | :white_check_mark: |
+| < 2.3.1 | :x:                |
+
+## Reporting a Vulnerability
+
+To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift
+will coordinate the fix and disclosure.
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 072759d..7f46f03 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -12,7 +12,7 @@ repos:
       - id: end-of-file-fixer
       - id: trailing-whitespace
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.37.3
+    rev: v3.1.0
     hooks:
       - id: pyupgrade
         args: ["--py37-plus"]
@@ -21,7 +21,7 @@ repos:
     hooks:
       - id: isort
   - repo: https://github.com/psf/black
-    rev: 22.8.0
+    rev: 22.10.0
     hooks:
       - id: black
         args: [--safe]
@@ -29,7 +29,7 @@ repos:
     rev: v1.12.1
     hooks:
       - id: blacken-docs
-        additional_dependencies: [black==22.8]
+        additional_dependencies: [black==22.10]
   - repo: https://github.com/tox-dev/tox-ini-fmt
     rev: "0.5.2"
     hooks:
@@ -40,11 +40,11 @@ repos:
     hooks:
       - id: flake8
         additional_dependencies:
-          - flake8-bugbear==22.8.23
+          - flake8-bugbear==22.9.23
           - flake8-comprehensions==3.10
           - flake8-pytest-style==1.6
           - flake8-spellcheck==0.28
-          - flake8-unused-arguments==0.0.11
+          - flake8-unused-arguments==0.0.12
           - flake8-noqa==1.2.9
           - pep8-naming==0.13.2
   - repo: https://github.com/pre-commit/mirrors-prettier
diff --git a/pyproject.toml b/pyproject.toml
index fd5f2d6..f8e01e1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
 build-backend = "hatchling.build"
-requires = ["hatchling>=1.8.1", "hatch-vcs>=0.2"]
+requires = ["hatchling>=1.11.1", "hatch-vcs>=0.2"]
 
 [project]
 name = "pipdeptree"
@@ -18,11 +18,11 @@ urls.Tracker = "https://github.com/tox-dev/pipdeptree/issues"
 requires-python = ">=3.7"
 optional-dependencies.test = [
   "covdefaults>=2.2",
-  "diff-cover>=6.5.1",
-  "pip>=22.2.2",
+  "diff-cover>=7.0.1",
+  "pip>=22.3",
   "pytest>=7.1.3",
-  "pytest-cov>=3",
-  "pytest-mock>=3.8.2",
+  "pytest-cov>=4",
+  "pytest-mock>=3.10",
   "virtualenv<21,>=20.16.5",
 ]
 optional-dependencies.graphviz = [