diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4770f31..4ae7927 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,6 +21,7 @@ jobs:
         os:
         - ubuntu-latest
         ruby:
+        - "3.2"
         - "3.1"
         - "3.0"
         - "2.7"