diff --git a/.travis.yml b/.travis.yml
index de9a0e6..0b682c2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,7 @@ rvm:
   - 2.2.4
   - 2.3.0
   - ruby-head
-  - jruby-1.7.20
+  - jruby-1.7.23
   - jruby-9.0.4.0
   - jruby-head
 before_install: