diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 61130c9391..69953566d3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -54,12 +54,12 @@ jobs:
             orm: mongoid
             adapter: sqlite3
             asset: sprockets
-          - ruby: jruby
+          - ruby: jruby-9.3
             gemfile: gemfiles/rails_6.1.gemfile
             orm: active_record
             adapter: mysql2
             asset: sprockets
-          - ruby: jruby
+          - ruby: jruby-9.3
             gemfile: gemfiles/rails_6.1.gemfile
             orm: mongoid
             adapter: sqlite3