diff --git a/.travis.yml b/.travis.yml
index 57e6021..a39e423 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ language: generic
 os:
 - osx
 - linux
-osx_image: xcode8.3
+osx_image: xcode10.1
 sudo: required
 install:
 - if [ "$TRAVIS_OS_NAME" = "osx" ]; then package/prepare_osx.sh; fi