diff --git .travis.yml .travis.yml
index ea55458..5eb17f5 100644
--- .travis.yml
+++ .travis.yml
@@ -18,6 +18,7 @@ php:
 # x.y mirrors the latest from the x.y branch
 env:
     - WP_VERSION=master
+    - WP_VERSION=4.4
     - WP_VERSION=4.3
     - WP_VERSION=4.2
     - WP_VERSION=4.1