diff --git a/.travis.yml b/.travis.yml
index 17dcd24b7..39893dd2b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@ git:
 matrix:
   include:
     - os: osx
-      osx_image: xcode9
+      osx_image: xcode9.1
       env:
         - CMAKE_OPTIONS="-DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=10.7"