diff --git a/.travis.yml b/.travis.yml
index 8ec2411cea9..d7610ed7603 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,6 +18,7 @@ branches:
   - master
   - release-2.7
   - release-2.8
+  - release-2.9
 
 install:
   - npm uninstall typescript --no-save