diff --git a/.travis.yml b/.travis.yml
index 995f0289..c3e01f46 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ language: generic
 os:
 - osx
 - linux
-osx_image: xcode11
+osx_image: xcode12
 sudo: required
 install:
 - if [ "$TRAVIS_OS_NAME" = "osx" ]; then package/prepare_osx.sh; fi