diff --git a/.travis.yml b/.travis.yml
index a805c84..6b3d9d2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,7 +12,10 @@ rvm:
   - 2.5.8
   - 2.6.6
   - 2.7.1
-  - jruby-head
+  - jruby-9.2
+
+before_install:
+  - '[[ "$(ruby --version)" != *"1.9.3"* ]] || gem update --system 2.4.8'
 
 script:
-  - bundle exec rspec -c spec
+  - bundle exec rspec