diff --git a/.travis.yml b/.travis.yml
index efacb1e..ffcf80f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,8 @@ language: php
 php:
   - 7.0
   - 7.1
+  - 7.2
+  - 7.3
 
 install:
   - travis_retry composer require satooshi/php-coveralls:~0.6@stable