diff --git a/.travis.yml b/.travis.yml
index 3fcedfe..73f9eab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 language: objective-c
-osx_image: xcode7.3
+osx_image: xcode8.3
 xcode_project: Example/ASWeekSelectorView.xcodeproj
 xcode_scheme: ASWeekSelectorView
 xcode_sdk: iphonesimulator9.3