diff --git a/.travis.yml b/.travis.yml
index 992d1a6..2dad8bf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,6 @@ before_script:
     - composer install --dev --prefer-source
 
 php:
-  - 5.3
-  - 5.4
-  - 5.5
-  - 5.6
-  - hhvm
+  - 7.2
+  - 7.3
+  - nightly