diff --git a/.travis.yml b/.travis.yml
index d83a1192..3a44687a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,6 +7,7 @@ php:
   - 5.5
   - 5.6
   - 7.0
+  - 7.1
 
 cache:
   directories: