diff --git a/.travis.yml b/.travis.yml
index 5332414e7195..b4253a58d360 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,9 @@ php:
 #  - 7.0
 #  - hhvm
 
+rvm:
+  - 1.9.3
+
 addons:
   hosts:
     - ninja.dev