diff --git a/.travis.yml b/.travis.yml
index 460a176f2c..dd7541da82 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ sudo: true
 
 php:
   - 5.5.9
-  - 5.6.16
+  - 5.6
 #  - 5.6
 #  - 7.0
 #  - hhvm