diff --git a/protractor-travis-conf.js b/protractor-travis-conf.js
index d2d6c21f..e53cb508 100644
--- a/protractor-travis-conf.js
+++ b/protractor-travis-conf.js
@@ -12,7 +12,8 @@ config.multiCapabilities = [{
   'browserName': 'firefox',
   'name': 'Angular E2E',
   'tunnel-identifier': process.env.TRAVIS_JOB_NUMBER,
-  'build': process.env.TRAVIS_BUILD_NUMBER
+  'build': process.env.TRAVIS_BUILD_NUMBER,
+  'version': '28'
 }, {
   browserName: 'safari',
   'platform': 'OS X 10.9',