diff --git a/.travis.yml b/.travis.yml
index 5aa0d21f..6d56b2a6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@ sudo: required
 rust:
 - nightly
 - beta
-- 1.5.0
+- 1.6.0
 addons:
   postgresql: 9.4
 before_script: