diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 541d254..943c592 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,6 +35,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
         python-version:
+          - "3.12"
           - "3.11"
           - "3.10"
           - "3.9"
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 6441616..5294670 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,11 @@
 Changelog
 =========
 
+0.12.1 (unreleased)
+-------------------
+
+- Add support for Python 3.12
+
 0.12.0 (2023-12-08)
 -------------------
 
diff --git a/setup.cfg b/setup.cfg
index c05fd30..3bb5eff 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -18,6 +18,7 @@ classifiers =
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
     Topic :: Software Development :: Libraries
     Topic :: Utilities
     Typing :: Typed