diff --git a/.travis.yml b/.travis.yml
index fb752eda9..aa59761e6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,6 +13,7 @@ script: "rake spec:all"
 before_install:
  - sudo apt-get update
  - sudo apt-get install idn
+ - gem update bundler
 notifications:
   email:
     recipients: