diff --git a/.travis.yml b/.travis.yml
index eb38a5cfd..c78949cd7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,6 +16,7 @@ notifications:
 branches:
   only:
     - master
+    - "5.7"
     # enable building tags
     - /^v\d+\.\d+(\.\d+)?(-\S*)?$/