diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 52572a1ba8..1ea1d84435 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
           - ubuntu-latest
         include:
           - { ruby: '3.1', os: 'macos-latest' }
-          - { ruby: 'jruby-9.2.19.0', os: 'ubuntu-latest' }
+          - { ruby: 'jruby-head', os: 'ubuntu-latest' }
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v3