diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index fd7b52c..948362e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -38,7 +38,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
     steps:
       - uses: actions/checkout@v2
       - uses: ./.github/actions/python-poetry-env
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ba50ef6..abec7c0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 ### Added
-- Support for pytest 8.x, see
+- Support for pytest 8.x
+- Python 3.12 to CI test matrix
 
 ## [0.8.1] - 2023-04-12
 ### Changed