diff --git a/.travis.yml b/.travis.yml
index f577e57..039ea9f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ elixir:
   - 1.1
   - 1.2
   - 1.3
+  - 1.4
 sudo: false
 otp_release:
   - 17.5