diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index ad1bd75..5dac362 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -12,7 +12,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest]
         # Due to https://github.com/actions/runner/issues/849, we have to use quotes for '3.0'
-        ruby: ['2.7', '3.0', '3.1', head]
+        ruby: ['2.7', '3.0', '3.1', '3.2', '3.3', head]
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v3