diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 3d3547c..63a3b01 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       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@v3
@@ -20,7 +20,7 @@ jobs:
       - name: Running tests for ${{ matrix.python-version }} with tox
         uses: ymyzk/run-tox-gh-actions@main
       - name: Publish coverage
-        if: ${{ matrix.python-version == 3.9 }}
+        if: ${{ matrix.python-version == "3.10" }}
         run: tox -e coveralls
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/setup.cfg b/setup.cfg
index 810068e..285310f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -18,6 +18,7 @@ classifiers =
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
     Development Status :: 3 - Alpha
     Intended Audience :: Developers
     License :: OSI Approved :: MIT License
diff --git a/tox.ini b/tox.ini
index c705177..451d2e5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py37, py38, py39, py310, py311, lint
+envlist = py37, py38, py39, py310, py311, py312, lint
 isolated_build = true
 
 [testenv]
@@ -39,3 +39,4 @@ python =
     3.9: py39
     3.10: py310, lint
     3.11: py311
+    3.12: py312