diff --git a/.travis.yml b/.travis.yml
index 45fef3a..f0da104 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,7 @@
 language: php
 
 php:
-  - "7.1"
-  - "7.3"
+  - "5.6"
   - hhvm
 
 before_script: