diff --git a/.travis.yml b/.travis.yml
index 20bed0b..e7e18d3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,7 @@ php:
   - 5.4
   - 5.5
   - 5.6
+  - 7.0
 
 before_script:
   - composer self-update