diff --git a/.travis.yml b/.travis.yml
index 6868d4072..cbe79a945 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 os: osx
-osx_image: xcode9.4
+osx_image: xcode10.2
 
 matrix:
   include: