diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 99ff077ef..e92b2ad13 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -23,9 +23,9 @@ jobs:
         python-version: ["3.9", "3.10", "3.11", "3.12-dev"]
         include:
           - os: "macos-latest"
-            python-version: "3.11"
+            python-version: "3.12-dev"
           - os: "windows-latest"
-            python-version: "3.11"
+            python-version: "3.12-dev"
 
     env:
       OS: ${{ matrix.os }}