diff --git a/.travis.yml b/.travis.yml
index 9863f34..15378f8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ os:
   - windows
 julia:
   - 1.3
-  - 1.4
+  - 1.5
   - nightly
 matrix:
   allow_failures: