diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 6ae5ee3..b2823a1 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -51,7 +51,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu, macos]
-        ruby: ['3.1', head]
+        ruby: ['3.1', '3.2', head]
     runs-on: ${{ matrix.os }}-latest
     continue-on-error: true
     steps: