diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2e4b911..2b0ab87 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "pypy-3.7", "3.11"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "pypy-3.7", "3.11", "3.12"]
     steps:
       - uses: "actions/checkout@v2"
       - uses: "actions/setup-python@v2"
diff --git a/tox.ini b/tox.ini
index e550d5e..b75fea2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,6 +5,7 @@ python =
     3.9: py39, typing, pypi-description
     3.10: py310, typing
     3.11: py311, typing
+    3.12: py312, typing
     pypy-3.7: pypy37
 
 [tox]
@@ -15,6 +16,7 @@ envlist =
     py39
     py310
     py311
+    py312
     pypy37
     lint
     typing