diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 881e81a..a4811e4 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby-version: ['2.6', '2.7', '3.0']
+        ruby-version: ['2.6', '2.7', '3.0', '3.2']
     steps:
     - uses: actions/checkout@v3
     - name: Set up Ruby