diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bdb3f4f..03fd743 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -46,9 +46,6 @@ jobs:
           - platform: ubuntu-latest
             python-version: "3.11"
             py: py311
-          - platform: ubuntu-latest
-            python-version: 3.12.0-beta.4
-            py: py312
           - platform: macos-latest
             python-version: 3.7
             py: py37
@@ -58,18 +55,12 @@ jobs:
           - platform: macos-latest
             python-version: "3.11"
             py: py311
-          - platform: macos-latest
-            python-version: 3.12.0-beta.4
-            py: py312
           - platform: windows-latest
             python-version: 3.8
             py: py38
           - platform: windows-latest
             python-version: "3.11"
             py: py311
-          - platform: windows-latest
-            python-version: 3.12.0-beta.4
-            py: py312
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python