diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 9dc647914..fd5d2236d 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -20,8 +20,11 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ['3.9', '3.10']
+        python-version: ['3.9', '3.10', '3.12']
         pyqt-version: [5.12.3, 5.15.9]
+        exclude:
+          - python-version: '3.12'
+            pyqt-version: 5.12.3
     env:
       DISPLAY: ':99.0'
       QT_MAC_WANTS_LAYER: 1  # PyQT gui tests involving qtbot interaction on macOS will fail without this