diff --git a/.travis.yml b/.travis.yml
index 715cb24..5d3a744 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,6 +6,7 @@ os:
 julia:
   - 1.0
   - 1.3
+  - 1.4
   - nightly
 matrix:
   allow_failures: