diff --git a/.travis.yml b/.travis.yml
index db2e8df..0e0fb13 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,10 +4,7 @@ php:
 - 5.6
 - 7.0
 addons:
-  firefox: "46.0.1"
-matrix:
-  allow_failures:
-    - php: 7.0
+  firefox: "47.0.1"
 before_script:
 - sudo apt-get update -qq
 - sudo apt-get install -y --force-yes apache2 libapache2-mod-fastcgi php5-curl php5-mysql php5-intl php5-gd > /dev/null