diff --git a/.travis.yml b/.travis.yml
index c0f5652..c6dc682 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,10 +3,10 @@ os:
   - linux
   - osx
 julia:
-  - release
-  - nightly
+  - 0.5
+  - 0.6
 matrix:
   allow_failures:
-    - julia: nightly
+    - julia: 0.6
 notifications:
   email: false
diff --git a/REQUIRE b/REQUIRE
index 4063810..15ac27d 100644
--- a/REQUIRE
+++ b/REQUIRE
@@ -1,4 +1,4 @@
-julia 0.4
+julia 0.5
 Requests 0.3.5
 JSON
 PlotlyJS 0.2.0