diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 67a0e75e..c95e26c0 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby-version: ["3.3", "3.2", "3.1", "3.0", "2.7", "2.6"]
+        ruby-version: ["3.3", "3.2", "3.1", "3.0", "2.7", "2.6", "jruby"]
       fail-fast: false
     env:
       CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}