diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 27952f4..1cb0300 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,7 +7,7 @@ jobs:
     strategy:
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
-        python-version: [3.8, 3.9, '3.10', '3.11', pypy-3.9]
+        python-version: [3.8, 3.9, '3.10', '3.11', '3.12', pypy-3.9]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
diff --git a/setup.cfg b/setup.cfg
index c64528a..b948adc 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -15,6 +15,7 @@ classifiers =
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
     Programming Language :: Python :: Implementation :: CPython
     Programming Language :: Python :: Implementation :: PyPy