diff --git a/.travis.yml b/.travis.yml
index ae4b27f7e4a28fabc63e69982504d21322ae035d..a2dc0537b3996e5bab326ffaf7afb49429f729dd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,11 @@
 language: ruby
 rvm:
   - 2.1.5
-  - 1.9.3
 cache: bundler
 notifications:
   email: false
 before_install:
-  - gem update --system
-  - gem install bundler
+  - gem update --system 2.2.2
+  - gem install bundler --version 1.7.4
   - gem --version
   - bundle --version