diff --git a/.travis.yml b/.travis.yml
index d2c43d5c4db..5fd663ddc56 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,7 @@ php:
 
 env:
   - WP_VERSION=latest WP_MULTISITE=0
+  - WP_VERSION=4.2 WP_MULTISITE=0
   - WP_VERSION=4.1 WP_MULTISITE=0
   - WP_VERSION=4.0 WP_MULTISITE=0