diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 75b0db8..34ae283 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -6,7 +6,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        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
     - name: Set up Python ${{ matrix.python-version }}
diff --git a/setup.py b/setup.py
index 3217d9b..d0f4f35 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@
                  long_description_content_type="text/markdown",
                  packages=setuptools.find_packages(exclude=['tests']),
                  python_requires=('>=2.7, '
-                                  '!=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*, <3.12'),
+                                  '!=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*, <3.13'),
                  install_requires=['lark'],
                  extras_require={'test': ['flake8', 'pytest', 'pytest-cov']},
                  package_data={'qastle': ['syntax.lark']},