diff --git a/.travis.yml b/.travis.yml
index 02860606..6ce53993 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,9 @@ php:
   - hhvm
   - 7.0
   - 7.1
+  - 7.2
+  - 7.3
+  - 7.4
 before_script:
   - composer self-update
   - composer install