diff --git a/.travis.yml b/.travis.yml
index a780aa1d61..b27111e496 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,7 +15,6 @@ matrix:
         - php: 5.4
         - php: 5.5
         - php: 5.6
-        - php: 5.3
           env: deps=low
         - php: 5.6
           env: deps=high