diff --git a/.travis.yml b/.travis.yml
index 92db41a7..34f1a320 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,18 @@
 language: ruby
 sudo: false
+cache:
+  bundler: true
+  directories:
+    - "travis_phantomjs"
+
+before_install:
+  - "phantomjs --version"
+  - "export PATH=$PWD/travis_phantomjs/phantomjs-2.1.1-linux-x86_64/bin:$PATH"
+  - "phantomjs --version"
+  - "if [ $(phantomjs --version) != '2.1.1' ]; then rm -rf $PWD/travis_phantomjs; mkdir -p $PWD/travis_phantomjs; fi"
+  - "if [ $(phantomjs --version) != '2.1.1' ]; then wget https://assets.membergetmember.co/software/phantomjs-2.1.1-linux-x86_64.tar.bz2 -O $PWD/travis_phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2; fi"
+  - "if [ $(phantomjs --version) != '2.1.1' ]; then tar -xvf $PWD/travis_phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2 -C $PWD/travis_phantomjs; fi"
+  - "phantomjs --version"
 rvm:
   - 2.2
 env:
@@ -18,4 +31,3 @@ matrix:
 
 notifications:
   irc: "irc.freenode.org#projecthydra"
-