diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e508e71..7e5f70d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -36,7 +36,7 @@ jobs:
         # os: [ubuntu-20.04, macos-latest, windows-latest]
 
         # https://github.com/actions/setup-python#specifying-a-pypy-version
-        python-version: ['3.7', '3.11', 'pypy-3.7', 'pypy-3.9']
+        python-version: ['3.7', '3.11', 'pypy-3.9', 'pypy-3.10']
 
     # https://github.blog/changelog/2020-04-15-github-actions-new-workflow-features/
     # https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstepscontinue-on-error