diff --git a/.travis.yml b/.travis.yml
index 73dabfd9..98e7ca2d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,7 @@ os:
   - linux
   - osx
 julia:
-  - release
-  - nightly
+  - 0.5
 notifications:
   email: false
 # uncomment the following lines to override the default test script