diff --git a/.travis.yml b/.travis.yml
index f2963c9..972e75d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,9 @@
 language: php
 php:
-  - 5.5
   - 5.6
   - 7.0
   - 7.1
+  - 7.2
   - nightly
 
 #env: