diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0586172..ab3822e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,6 +21,7 @@ jobs:
           - 3.9
           - '3.10'
           - '3.11'
+          - '3.12'
 
     name: "Unit tests • ${{ matrix.python }} • ${{ matrix.runs-on }} • x64 ${{ matrix.args }}"
     runs-on: ${{ matrix.runs-on }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0807b85..dd21bc7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Added metadata to mark support for Python 3.12 and enabled CI checks for it
+
 ### Changed
 
 - Remove all Python linters/formatters in favour of ruff
diff --git a/setup.cfg b/setup.cfg
index ffc5efe..41d258f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -16,6 +16,7 @@ classifiers =
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
 
 
 [options]