diff --git a/.travis.yml b/.travis.yml
index a15d29916..741e27171 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 language: objective-c
-osx_image: xcode9
+osx_image: xcode10
 before_install: true
 install: true
 branches: