diff --git a/.travis.yml b/.travis.yml
index 6afadee..5918e2f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,8 @@
 language: objective-c
 xcode_project: Socket.IO-Client-Swift.xcodeproj # path to your xcodeproj folder
 xcode_scheme: SocketIO-iOS
-osx_image: xcode7.3
+osx_image: xcode8
 branches:
   only:
     - master
-    - development
 script: xctool -project Socket.IO-Client-Swift.xcodeproj -scheme SocketIO-Mac build test -parallelize