diff --git a/.travis.yml b/.travis.yml
index 3e77cca1..e1915e1f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,7 +20,7 @@ rvm:
   - 2.4.0
   - ruby-head
   - jruby-head
-  - jruby-9.1.7.0
+  - jruby-9.1.8.0
 
 matrix:
   allow_failures: