diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 37725e2..a803972 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -50,11 +50,13 @@ jobs:
           - {os: "ubuntu-latest", osname: "Linux", PY: "3.9", TOXENV: "py39", arch: "x64"}
           - {os: "ubuntu-latest", osname: "Linux", PY: "3.10", TOXENV: "py310", arch: "x64"}
           - {os: "ubuntu-latest", osname: "Linux", PY: "3.11", TOXENV: "py311", arch: "x64"}
-          #- {os: "ubuntu-latest", osname: "Linux", PY: "3.12", TOXENV: "py312", arch: "x64"}
+          - {os: "ubuntu-latest", osname: "Linux", PY: "3.12", TOXENV: "py312", arch: "x64"}
           - {os: "macos-latest", osname: "MacOS", PY: "3.10", TOXENV: "py310", arch: "x64"}
           - {os: "macos-latest", osname: "MacOS", PY: "3.11", TOXENV: "py311", arch: "x64"}
+          - {os: "macos-latest", osname: "MacOS", PY: "3.12", TOXENV: "py312", arch: "x64"}
           - {os: "windows-latest", osname: "Windows", PY: "3.10", TOXENV: "py310", arch: "x64"}
           - {os: "windows-latest", osname: "Windows", PY: "3.11", TOXENV: "py311", arch: "x64"}
+          - {os: "windows-latest", osname: "Windows", PY: "3.12", TOXENV: "py312", arch: "x64"}
           - {os: "ubuntu-latest", osname: "Linux", PY: "pypy-3.8", TOXENV: "pypy38", arch: "x64"}
           - {os: "ubuntu-latest", osname: "Linux", PY: "pypy-3.9", TOXENV: "pypy39", arch: "x64"}
           - {os: "ubuntu-latest", osname: "Linux", PY: "pypy-3.10", TOXENV: "pypy310", arch: "x64"}
@@ -67,7 +69,7 @@ jobs:
         with:
           python-version: ${{matrix.test.PY}}
           architecture: ${{matrix.test.arch}}
-
+          allow-prereleases: true
 
       - run: pip install -r etc/requirements.build.txt
 
@@ -179,9 +181,6 @@ jobs:
         shell: bash
         run: |
           ls -l wheelhouse
-      #- name: "Clean"
-      #  shell: bash
-      #  run: rm -f wheelhouse/UNKNOWN*
       - uses: actions/upload-artifact@v3
         with: {name: "dist", path: "wheelhouse"}