diff --git a/.travis.yml b/.travis.yml
index d62333959b..958d1563d6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ cache: bundler
 before_install:
   # bundler installation needed for jruby-head
   # https://github.com/travis-ci/travis-ci/issues/5861
-  - gem install bundler -v 1.11.2
+  - gem install bundler
 script: "TESTOPTS=-v bundle exec rake"
 branches:
   only: