diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index 58470d8a..f45b9eea 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -17,12 +17,15 @@ jobs:
     strategy:
       matrix:
         os: [windows-latest, ubuntu-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"]
+        exclude:
+          - os: macos-latest
+            python-version: "3.7"
 
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
@@ -43,7 +46,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python 3.7
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v5
       with:
         python-version: 3.7
     - name: Install dependencies
diff --git a/pyproject.toml b/pyproject.toml
index 50692ee4..802ac89c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,6 +17,7 @@ classifiers = [
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
 
     "License :: OSI Approved :: MIT License",
     "Operating System :: OS Independent",