diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a360d7f..190e013 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -21,7 +21,7 @@ jobs:
           - [ ubuntu-latest, manylinux_x86_64 ]
           - [ windows-latest, win_amd64 ]
 
-        python-version: [ "cp38-", "cp39-", "cp310-", "cp311-" ]
+        python-version: [ "cp38-", "cp39-", "cp310-", "cp311-", "cp312-" ]
 
     steps:
       - uses: actions/checkout@v3
@@ -45,7 +45,7 @@ jobs:
           platforms: all
 
       - name: Build wheel
-        uses: pypa/cibuildwheel@v2.14.1
+        uses: pypa/cibuildwheel@v2.16.2
         env:
           CIBW_ARCHS: all
           CIBW_BUILD: ${{ matrix.python-version }}${{ matrix.target[1] }}
diff --git a/setup.py b/setup.py
index f005574..2990b1b 100644
--- a/setup.py
+++ b/setup.py
@@ -34,5 +34,6 @@
       classifiers=["Programming Language :: Python :: 3.8",
                    "Programming Language :: Python :: 3.9",
                    "Programming Language :: Python :: 3.10",
-                   "Programming Language :: Python :: 3.11"],  # versions shown by pyversions badge in README
+                   "Programming Language :: Python :: 3.11",
+                   "Programming Language :: Python :: 3.12"],  # versions shown by pyversions badge in README
       ext_modules=[ext_modules])