diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e7d72865..1bae5afa 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ macos-arm-oss ]
-        ruby: [ruby-3.2.0-preview1, ruby-3.2.0-preview2, ruby-3.2.0-preview3, ruby-3.2.0-rc1, ruby-3.2.0, ruby-3.2.1]
+        ruby: [ruby-3.1.0, ruby-3.1.1, ruby-3.1.2, ruby-3.1.3, ruby-3.1.4]
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4