diff --git a/.travis.yml b/.travis.yml
index c911e9bf..a29f6458 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -187,32 +187,32 @@ matrix:
 
     # ----- OS X / Clang -----
     - os: osx
-      osx_image: xcode8
+      osx_image: xcode11
       env:
         - BUILD_TYPE="Debug" DOUBLE_PRECISION="False"
 
     - os: osx
-      osx_image: xcode8
+      osx_image: xcode11
       env:
         - BUILD_TYPE="Release" DOUBLE_PRECISION="False"
 
     - os: osx
-      osx_image: xcode8
+      osx_image: xcode11
       env:
         - BUILD_TYPE="Debug" DOUBLE_PRECISION="True"
 
     - os: osx
-      osx_image: xcode8
+      osx_image: xcode11
       env:
         - BUILD_TYPE="Release" DOUBLE_PRECISION="True"
 
     - os: osx
-      osx_image: xcode8
+      osx_image: xcode11
       env:
         - BUILD_TYPE="Debug" DOUBLE_PRECISION="True" PROFILER="True"
 
     - os: osx
-      osx_image: xcode8
+      osx_image: xcode11
       env:
         - BUILD_TYPE="Release" DOUBLE_PRECISION="True" PROFILER="True"