diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 2542de5..d65aee8 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -28,7 +28,7 @@ jobs:
       fail-fast: false
       matrix:
         os: ["ubuntu-latest"]
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "pypy3.10", "graalpy-23.1"]
         include:
 #          - os: "windows-2022"
 #            python-version: "3.10"