diff --git a/.travis.yml b/.travis.yml
index 8f4ba010..bfb10e44 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,6 +23,7 @@ script:
 branches:
   only:
   - master
+  - /^greenkeeper/.*$/
 
 after_success:
 #- npm run typedoc