diff --git a/.travis.yml b/.travis.yml
index a4f6965..ff978c1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: go
 go:
-  - 1.3
+  - 1.5
   - tip
 before_install:
   - if [ "$TRAVIS_OS_NAME" == "linux" ]; then travis_retry sudo apt-get update -qq; fi