diff --git a/.travis.yml b/.travis.yml
index ffce7f20aa..3aebc82dc1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -49,7 +49,7 @@ matrix:
            OPENWRT_FLAGS='arch=aarch64 release=19.07.1 gcc_ver=7.5.0 target=armvirt subtarget=64'
     - name: "osx"
       os: osx
-      osx_image: xcode10.2
+      osx_image: xcode11.3
 addons:
   apt:
     packages:
@@ -61,6 +61,7 @@ addons:
     packages:
       - ninja
       - ccache
+    update: true
 cache:
   directories:
     - $HOME/.ccache