diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index be8bd22..43237b8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -29,6 +29,8 @@ jobs:
     strategy:
       matrix:
         python:
+          - version: '3.13'
+            toxenv: 'py313'
           - version: '3.12'
             toxenv: 'py312'
           - version: '3.11'
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b0c59a1..c594a83 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 ### Changed
 - Modernize package quality tooling and configuration
+- Add support for Python 3.13
 
 ## [8.0.0] - 2024-09-04
 ### Changed
diff --git a/pyproject.toml b/pyproject.toml
index 1a727b6..3a0154a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [tool.black]
 line-length = 120
-target-version = ['py39', 'py310', 'py311', 'py312']
+target-version = ['py39', 'py310', 'py311', 'py312', 'py313']
 
 [tool.isort]
 profile = "black"
diff --git a/setup.cfg b/setup.cfg
index 5d9b010..5c31117 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -23,6 +23,7 @@ classifiers =
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
+    Programming Language :: Python :: 3.13
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3 :: Only
     License :: OSI Approved :: MIT License
@@ -80,7 +81,7 @@ addopts = -ra --strict-markers --cov
 xfail_strict = True
 
 [tox:tox]
-envlist = py39,py310,py311,py312
+envlist = py39,py310,py311,py312,py313
 isolated_build = True
 
 [testenv]