diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 3e00b92a..0d1128c5 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -15,6 +15,7 @@ jobs:
       fail-fast: false
       matrix:
         python:
+          - '3.12'
           - '3.11'
           - '3.10'
           - '3.9'
@@ -37,7 +38,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
         with:
-          python-version: '3.11'
+          python-version: '3.12'
       - uses: actions/cache@v1
         with:
           path: ~/.cache/pip
@@ -50,7 +51,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
         with:
-          python-version: '3.11'
+          python-version: '3.12'
       - uses: actions/cache@v1
         with:
           path: ~/.cache/pip
diff --git a/tox.ini b/tox.ini
index 12cb659d..cd571b6b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox:tox]
-envlist = py37,py38,py39,py310,py311,docs,style
+envlist = py37,py38,py39,py310,py311,py312,docs,style
 
 [testenv]
 deps = --editable .[test]