diff --git a/.travis.yml b/.travis.yml
index 0ba5d28..925e0de 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,9 @@ after_success:
 php:
 - 5.6
 - 7.0
+- 7.1
+- 7.2
+- 7.3
 env:
   global:
   - secure: eUN0huKA436uIkISu6V3yW01/gZHC6slBvlnprMPEhzclU2szH6qhWEXWS5CcOG6EEDBReqLZdNAwu+FC69KGFO9+6oW2GQQLSsfEViqFi/Ig2N0r4EBO4jLRebgq0GOfetPwQvJH27d8BCiloPy8rXBb5pskxSNw4B4bRyXHz4=