diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 874dc9c..9537b3a 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}
diff --git a/setup.py b/setup.py
index 9cff4b9..d1ca325 100644
--- a/setup.py
+++ b/setup.py
@@ -42,7 +42,6 @@ setup(
             'Programming Language :: Python :: 3.9',
             'Programming Language :: Python :: 3.10',
             'Programming Language :: Python :: 3.11',
-            'Programming Language :: Python :: 3.12',
             'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
           ],