diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 78fb589..daaf7a9 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest, macOS-latest, windows-latest ]
-        python-version: [ "3.8", "3.x" ]
+        python-version: [ "3.8", "3.12" ]  # no 3.13 torch wheel on pip for macos
         exclude:
           - os: macos-latest
             python-version: "pypy3.9"