diff --git a/.travis.yml b/.travis.yml
index de07fa93..0b053f5b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,6 +11,7 @@ matrix:
         - php: 5.5
         - php: 5.6
         - php: 7
+        - php: 7.1
         - php: hhvm
     fast_finish: true