diff --git a/.travis.yml b/.travis.yml
index 03453154..4a480c06 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ rvm:
 - 2.0
 - 2.1
 - 2.2
-- 2.3
+- 2.3.0
 env: COVERALL=1
 before_install:
 - gem install bundler