diff --git a/.travis.yml b/.travis.yml
index 03b4f0cb5..03cb6e24e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,12 +2,11 @@ language: php
 services:
     - mysql
 php:
-    - 7.0
     - 7.1
     - 7.2
     - 7.3
 env:
-    - CORE_BRANCH=stable15 DB=mysql
+    - CORE_BRANCH=master DB=mysql
 
 before_install:
     - wget https://phar.phpunit.de/phpunit-5.7.phar